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Journal articles on the topic 'Wooden truss structure'

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1

Sulendra, Ketut. "The STUDY OF RESISTANT EARTHHQUAKE BUILDING OF TIMBER ROOFS STRUCTURE AND ITS RETROFIT AND REDESIGN AFTER THE SEPTEMBER 28 2018 EARTHQUAKE." Jurnal Sains dan Teknologi Tadulako 9, no. 1 (2023): 19–27. http://dx.doi.org/10.22487/jstt.v9i1.445.

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Palu’s Earthquake on 28 September 2018 had caused structural failure including buildings with wooden structures which were knew as an earthquake-resistant structures. This study will discuss existing building timber roofs structure were damaged after the earthquake, various and caused of the damaged. Existing and retrofitted timber rooss and alternatives design of the roofs structures will be compared. Retroffited timber roof, truss roof with 70x70x6 double angle and gable frame roof structure with WF 250x125 will be design with 15 m length span and 45° slope. Based on these data collected fro
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2

Nowogońska, Beata. "Technical Aspects of Renovation of the 16th-Century Roof Truss." Civil and Environmental Engineering Reports 29, no. 4 (2019): 79–88. http://dx.doi.org/10.2478/ceer-2019-0045.

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Abstract The main causes of damage to wooden structures in historic buildings are the effects of weather conditions and related aging processes. In the case of the roof truss of a 16th-century church in Lubów, the technical condition is additionally affected by leaking roof covering, damaged gutters, downpipes and flashings. Some elements of the wooden structure underwent biological corrosion, which lost its strength values. The roof truss of a 16th-century church in Lubów comes from the period of construction of the building. Due to the historic values of the structure of the truss, the renov
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Lisyatnikov, Mikhail, Anastasia Lukina, Mikhail Lukin, and Svetlana Roschina. "EXPERIMENTAL STUDY OF A WOODEN GIRDER TRUSS WITH COMPOSITE CHORDS." Architecture and Engineering 9, no. 2 (2024): 47–56. http://dx.doi.org/10.23968/2500-0055-2024-9-2-47-56.

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Introduction: Beam is one of the most common wooden structures. The use of beam structures is relevant in the flooring and roofing of buildings. A disadvantage of using wooden beams is the impossibility to cover a span of more than 6 m without expensive factory-made structures (glued beams, composite beams, metal-and-wood beams, LVL beams, etc.). The study proposes a wooden structure of a composite girder truss with a span of 9 m, assembled from planks with the use of steel dowels directly at the construction site. The purpose of the study was to experimentally determine the strength and defor
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4

Ketut, Sulendra, Turu'allo Gidion, and Siregar Atur. "Strengthened of Wooden Trusses Structure and Retrofitting Methods to Increase Load Capacity." Engineering and Technology Journal 10, no. 02 (2025): 3752–57. https://doi.org/10.5281/zenodo.14809991.

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Assessing after the strong earthquake, several wooden truss structures were damaged. The damage varies from dislocation of the truss mounts with their supports, displacement between the curtain rods and truss frames as well as damage to the truss joints themselves. This research will study the types of damage, causes and methods of strengthening and repairing element of roof truss and frame that were damaged after a strong earthquake based on the level of damage, method and materials suitable for implementation. Data on the damage to the truss structure described were obtained from field asses
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Repin, Vladimir A., Anastasia V. Lukina, and Alexey S. Usov. "Rational structural solutions for triangular trusses." Structural Mechanics of Engineering Constructions and Buildings 19, no. 2 (2023): 199–209. http://dx.doi.org/10.22363/1815-5235-2023-19-2-199-209.

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Wooden rafter structures have undoubted advantages, which determine their wide application. The object of the study is triangular rafter structures. The purpose of the research is to find the dependence of force values in the elements of the studied structure on the magnitude of its lifting boom. The calculation of a triangular truss using the Maxwell - Cremona diagram is presented. The efficiency of the proposed method was estimated on the basis of a study of the structure of a wooden truss of the “scissors” type. The following pattern has been established: the change in the coordinates of th
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Kromoser, Benjamin, Martin Ritt, Alexandra Spitzer, Rosemarie Stangl, and Friedrich Idam. "Design Concept for a Greened Timber Truss Bridge in City Area." Sustainability 12, no. 8 (2020): 3218. http://dx.doi.org/10.3390/su12083218.

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Properly designed wooden truss bridges are environmentally compatible construction systems. The sharp decline in the erection of such structures in the past decades can be led back to the great effort needed for design and production. Digital parametric design and automated prefabrication approaches allow for a substantial improvement of the efficiency of design and manufacturing processes. Thus, if combined with a constructive wood protection following traditional building techniques, highly efficient sustainable structures are the result. The present paper describes the conceptual design for
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7

Sagara, Altho, Johannes Adhijoso Tjondro, and Husain Abdurrahman Shiddiq. "Experimental study on strength and stiffness connection of wooden truss structure." MATEC Web of Conferences 101 (2017): 01015. http://dx.doi.org/10.1051/matecconf/201710101015.

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8

Ndouk, Frederikus Dianpratama, Mauritius IR Naikofi, Krisantos Ria Bela, and Don Gaspar Noesaku Da Costa. "PENGGUNAAN SISTEM STRUKTUR RANGKA ATAP TIPE PELENGKUNG 3 SENDI." Jurnal Teknik Sipil 17, no. 2 (2021): 158–68. http://dx.doi.org/10.28932/jts.v17i2.3429.

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So far, the system of the roof structure of residential and office buildings is dominated by conventional frame types. The use of a 3-joint arch structure system is only familiar to warehouse buildings and the like. The purpose of this study is to identify the feasibility of using type 3 joint arches on the roof of a residential building. The research scenario is focused on calculations using SNI 7973-2013, namely Design Specifications for Wooden Construction and Specific Static Structural Analysis Methods for 3 Joint Arch Structures based on the length of the truss span model, which is 9 m. T
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Ndouk, Frederikus Dianpratama, Mauritius IR Naikofi, Krisantos Ria Bela, and Don Gaspar Noesaku Da Costa. "PENGGUNAAN SISTEM STRUKTUR RANGKA ATAP TIPE PELENGKUNG 3 SENDI." Jurnal Teknik Sipil 17, no. 2 (2021): 158–68. http://dx.doi.org/10.28932/jts.v17i2.3429.

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So far, the system of the roof structure of residential and office buildings is dominated by conventional frame types. The use of a 3-joint arch structure system is only familiar to warehouse buildings and the like. The purpose of this study is to identify the feasibility of using type 3 joint arches on the roof of a residential building. The research scenario is focused on calculations using SNI 7973-2013, namely Design Specifications for Wooden Construction and Specific Static Structural Analysis Methods for 3 Joint Arch Structures based on the length of the truss span model, which is 9 m. T
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10

Christoforo, André L., Giuliano A. Romanholo, Túlio H. Panzera, Paulo H. R. Borges, and Francisco A. R. Lahr. "Influence of stiffness in bolted connections in wooden plane structure of truss type." Engenharia Agrícola 31, no. 5 (2011): 998–1006. http://dx.doi.org/10.1590/s0100-69162011000500017.

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Trusses are structural systems commonly used in projects, being employed mainly in roof structures, present in most rural buildings. The design of trusses, as well as other structural systems, requires the determination of displacements, strains and stresses. However, the project is developed from an ideal model of calculation, considering free rotation between the elements of a connection. This paper presents a computer program for the analysis of bidimensional wooden trusses with connections formed with two screws per node. The formulation is based on the flexibility method, taking into acco
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Yang, Dongxia, Changsheng Fan, and Yingcheng Hu. "Optimization and Mechanical Properties of Fabricated 2D Wood Pyramid Lattice Sandwich Structure." Forests 12, no. 5 (2021): 607. http://dx.doi.org/10.3390/f12050607.

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In order to obtain a lightweight, high strength, and large design space wooden sandwich structure to meet the needs of modern wooden buildings, the mechanical properties of a fabricated 2D wooden pyramid lattice sandwich structure were studied. In this paper, the mechanical and compressive properties of the specimens with different arrangement of Lattice Sandwich unit cells are studied. The upper and lower panels and core materials are made into a single unit cell by inserting glue, and the prefabricated 2D wooden pyramid lattice truss core sandwich structure is prepared by the mortise tenon s
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12

Nowogońska, Beata. "Technical problems in the renovation of the roof truss of the 16th century church." Przegląd Budowlany 94, no. 1-2 (2023): 135–40. http://dx.doi.org/10.5604/01.3001.0016.2717.

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The main causes of damage to wooden structures inheritage buildings are the influence of atmospheric factors andthe ageing processes associated with them. In the case of the rooftruss of the 16th century church in Lubowo, the technical conditionis additionally affected by leaking roofing, damaged gutters,downpipes and flashings. Some of the elements of the woodenstructure have suffered biological corrosion, causing themto lose their strength values. The roof truss of the 16th centurychurch in Lubowo dates from the construction period of the building.Due to the historic value of the truss struc
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13

Hariyanto, Agus Dwi, Sugeng Triyadi, and Andry Widyowijatnoko. "The adaptability of stilt houses roof structure in earthquake prone region in the context of local seismic culture." ARTEKS : Jurnal Teknik Arsitektur 8, no. 1 (2023): 145–58. http://dx.doi.org/10.30822/arteks.v8i1.2130.

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Earthquake-prone environmental conditions require the vernacular community in Bima Regency to adapt by carrying out 'innovations' in their stilt houses' structural and construction systems. The bottom structure tends to remain, while the top tends to change. This study aimed to identify the differences in the types of wood joints between the elements and the roof construction on wooden stilts of Mbawa, Maria, Sambori, and Kole Village, Bima Regency, in the context of their adaptability to earthquakes. Case studies through observation and documentation are carried out for data collection and id
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14

Drobiec, Joanna, and Beata Nowogońska. "Non-destructive Testing of Wooden Elements in Historic Buildings - An Example of Testing a 19th Century Roof Truss Structure." Civil and Environmental Engineering Reports 34, no. 3 (2024): 154–64. http://dx.doi.org/10.59440/ceer/190825.

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Destructive tests are not usually allowed in historic buildings; only non-destructive tests can be performed there. The obtained results should deliver the repair solutions that do not interfere into the historic layout of the church architecture and structure. One of the rarest areas subjected to non-destructive testing is diagnostic testing of wooden structures. However, calculations of strength verification cannot be performed if the wood class and quality are not determined. This paper describes in situ non-destructive testing of timber structural components of the roof truss system in the
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15

Muhtarida, Gita. "PERBANDINGAN STRUKTUR DAN BIAYA BANGUNAN RANGKA ATAP ANTARA MATERIAL KAYU & BAJA RINGAN (Study Kasus Gedung Fakultas Teknik dan Ilmu Komputer UNISI)." Selodang Mayang: Jurnal Ilmiah Badan Perencanaan Pembangunan Daerah Kabupaten Indragiri Hilir 6, no. 3 (2020): 188–94. http://dx.doi.org/10.47521/selodangmayang.v6i3.178.

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 The existence of a roof in a building is very important considering its function to protect the entire space below it against the influence of temperature and weather. Along with the development of science and technology, the use of wood construction specifically as the structure of the roof frame has begun to be replaced by cold-formed steel construction because the need for wood as the base of roof truss is increasing and the scarcity of trees with good wood quality makes the wood difficult to obtain and the price too become relatively expensive.
 Comparison of the struct
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16

INABA, Yosuke, Masahiko TODA, Ryosuke TOMITAKA, Yoshinori OHASHI, Shoji SUZUKI, and Masamichi SASATANI. "STUDY ON A DEVELOPMENT OF WOODEN PARALLEL CHORD TRUSS STRUCTURE WITH LUMBER IN MORI-MACHI, HOKKAIDO." Journal of Structural Engineering B 70B (2024): 86–95. http://dx.doi.org/10.3130/aijjse.70b.0_86.

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17

Pribadi, Gali, and Yonas Prima Arga Rumbyarso. "Analisis Profil Atap Baja WF dengan Metode LRFD Menggunakan SAP 2000 dan Idea StatiCa." Jurnal Teknik Industri Terintegrasi 6, no. 4 (2023): 1543–59. http://dx.doi.org/10.31004/jutin.v6i4.21662.

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The roof is one of the main components in a building to protect it from heat and rain. The roof is also an architectural component that adds to the beauty of a building. Therefore, every building must have a roof. Currently, many steel roofs are used as the structural frame. Considering that wooden materials are considered expensive to use nowadays. Apart from that, steel material has a longer durability than wood material, so steel is considered the best alternative at the moment. The title of this article is "Structure Analysis of WF Steel Profile Roofs Using the LRFD Method". This analysis
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18

Drobiec, Joanna, and Beata Nowogońska. "Restrictions and New Possibilities of Technical and Conservation Diagnostics of Wood in Heritage Buildings." Civil and Environmental Engineering Reports 33, no. 2 (2023): 106–16. http://dx.doi.org/10.59440/ceer/174568.

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Identifying the mechanical properties of wood in existing buildings allows the search for an effective way to renovate wooden structures. Tests conducted on the historic structure's tissue preclude the use of destructive testing. Individual elements of the structure can be subjected to non-destructive testing (NDT) conducted in situ. The NDT testing methodology presented in the article is based on the use of ultrasonic and sclerometric technology. These methods can be used to determine the sites of biological corrosion and determine the effect of internal defects on the quality of wood. Ultras
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19

Aldiansyah, Muhamad, Katarina Rini Ratnayanti, and Erma Desmaliana. "Kajian Teknis Waktu dan Biaya pada Perbandingan Struktur Atap Kayu dan Struktur Atap Baja Ringan. (Hal. 118-129)." RekaRacana: Jurnal Teknil Sipil 5, no. 1 (2019): 118. http://dx.doi.org/10.26760/rekaracana.v5i1.118.

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ABSTRAKRangka atap pada umumnya menggunakan material kayu sebagai struktur utamanya, tetapi kayu merupakan bahan yang didapatkan dari alam, jika digunakan terus menerus maka kayu akan habis. Maka dari itu produsen mencari altenatif lain yang dapat menggantikan kayu sebagai material utama membentuk struktur atap. Dibuatlah baja ringan sebagai pengganti material kayu yang semakin lama semakin langka dan juga mahal. Penelitian ini bertujuan untuk mengetahui perbandingan kekuatan, biaya, dan waktu antara struktur atap kayu dengan struktur atap baja ringan sehingga dapat dipilih struktur mana yang
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20

Masdar, Astuti, Bambang Suhendro, Suprapto Siswosukarto, and Djoko Sulistyo. "Influence of Bolt Tightening's Force to the Strength of Connection System of Bamboo Truss Structure with Wooden Clamp." Procedia Engineering 171 (2017): 1370–76. http://dx.doi.org/10.1016/j.proeng.2017.01.445.

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Milch, Jaromír, Jan Tippner, Václav Sebera, Jiří Kunecký, Michal Kloiber, and Miroslav Navrátil. "The numerical assessment of a full-scale historical truss structure reconstructed with use of traditional all-wooden joints." Journal of Cultural Heritage 21 (September 2016): 759–66. http://dx.doi.org/10.1016/j.culher.2016.04.006.

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22

Shishov, Ivan, Mikhail Lisyatnikov, Mikhail Lukin, et al. "Application of variable-height beams with wooden sub-rafter elements in the roof structures of industrial buildings." E3S Web of Conferences 460 (2023): 10046. http://dx.doi.org/10.1051/e3sconf/202346010046.

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The investigation pertains to the coating utilized in single-story industrial buildings. Frame constructions with spans of 24, 30, and 36 meters are examined, employing wood-based elements as rafter structures. The reinforced concrete rafter structures exhibit a pitch of 2-3 meters and are configured in the shape of an I-beam. The truss structures along their length are subdivided into seven sections, featuring variable lengths, flange widths, rib thicknesses, and cross-section heights. Deflection calculations consider the nonlinearity of concrete and reinforcement deformations, adhering to pr
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23

Ivanov, Ivelin V., and Tomasz Sadowski. "Micromechanical Material Model of Wooden Veneers for Numerical Simulations of Plywood Progressive Failure." Key Engineering Materials 399 (October 2008): 169–76. http://dx.doi.org/10.4028/www.scientific.net/kem.399.169.

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The plywood material is widely used in civil engineering and furniture industry as cheap, strong, and lightweight material. The progressive failure of the plywood is difficult to be modeled and predicted because of the complexity of its structure and the interaction between different modes of orthogonal damages and interlayer failure. The microstructure of the wood determines the failure of the plies. A micromechanical material model of wooden veneers is developed, which is based on a representative volume cell (RVC) taken from the tubular microstructure of the wood and represented as a truss
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Bruno, Henrique Lourenço Camargos, Aparecida Melo Jaqueline, and Araújo Campos Lucca. "HISTORICAL PERSPECTIVE ON THE USE OF WOODEN ROOF WITH A VIEW TO THE REVISION OF NBR 7190." International Journal of Advances in Engineering & Technology 16, no. 6 (2023): 539–54. https://doi.org/10.5281/zenodo.10516529.

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<em>Wood, one of the world's oldest and most widely used construction materials, has continuously evolved to enhance safety in civil engineering. This evolution began with the introduction of NBR 7190, Brazil's inaugural technical standard for timber structure designs in 1982, followed by significant updates in 1997 and 2022. This study conducts a comparative analysis of the design criteria for a Ma&ccedil;aranduba roof truss under the 1997 and 2022 versions of NBR 7190. Focused on a traditional wooden roof design for large buildings in Divin&oacute;polis/MG, Brazil, the study thoroughly exami
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Bokalo, Ihor, and Mariana Kaplinska. "DAMAGE ASSESSMENT OF THE «SUNNY HOUSE» – AN ARCHITECTURAL MONUMENT IN LVIV, AFTER RUSSIAN MISSILE ATTACK." Vìsnik Nacìonalʹnogo unìversitetu "Lʹvìvsʹka polìtehnìka". Serìâ Arhìtektura 2025, no. 2 (2025): 37–48. https://doi.org/10.23939/sa2025.02.037.

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The article reports on damage assessment of Ludwig Heller’s House – one of the architectural monuments affected by the Russian missile attack on the city of Lviv on September 4, 2024. The authors took part in the on the ground research first as part of the local commission on September 6, and later within the joint UNESCO-ICCROM mission on September 2-5, 2024. The missile hit the rear side of the nearby building at 44 Konovaltsia St.The strike caused various types and degrees of damages to buildings within about 100 m from the epicenter of the explosion. Heller’s House was one of those damaged
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Mackiewicz, Monika, Janusz Ryszard Krentowski, Kamil Zimiński, and Aldona Skotnicka-Siepsiak. "Research on 18th-Century Building Structures in Terms of Static Scheme Changes." Materials 16, no. 24 (2023): 7689. http://dx.doi.org/10.3390/ma16247689.

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The evaluation of the technical condition of historic buildings that have operated for several hundred years is a complicated issue. Even buildings that are in very poor condition must be checked and assessed in terms of their further repair, strengthening, or compliance with conditions that allow the facility to be safely operated. Most 18th-century buildings have not survived to this day retaining their original arrangements and structural elements. Renovations and repair work in the past were often carried out using materials of uncertain quality, with repair work of different qualities and
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27

Janeliukstis, Rims, Lasma Ratnika, Liga Gaile, and Sandris Rucevskis. "Environmental Factors in Structural Health Monitoring—Analysis and Removal of Effects from Resonance Frequencies." Journal of Sensor and Actuator Networks 14, no. 2 (2025): 33. https://doi.org/10.3390/jsan14020033.

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Strategically important objects, such as dams, tunnels, bridges, and others, require long-term structural health monitoring programs in order to preserve their structural integrity with minimal downtime, financial expenses, and increased safety for civilians. The current study focuses on developing a damage detection methodology that is applicable to the long-term monitoring of such structures. It is based on the identification of resonant frequencies from operational modal analysis, removing the effect of environmental factors on the resonant frequencies through support vector regression with
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28

Животов Дмитрий, Андреевич, Иванович Тилинин Юрий та Вячеславович Пищалов Юрий. "Совершенствование конструкции стропильных систем реконструируемых исторических зданий". Вестник Инженерной школы ДВФУ, № 4(57) (15 жовтня 2024): 112–20. http://dx.doi.org/10.24866/2227-6858/2023-4/112-120.

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Конструкционным материалом для стропильных систем исторических зданий во времена их строительства служило бревно или брус, выпиливаемый из бревна. При современной реконструкции исторических зданий для устройства новых стропильных систем часто применяют сосновую доску, из которой собирают стропила. Предлагается при реконструкции исторических зданий заменять в деревянных стропильных системах бревна и цельный брус на клееный брус из однонаправленного шпона, который принято называть брус LVL. С этой целью была построена из бруса LVL, а затем испытана в лаборатории модель плоской фермы. Наши исслед
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Palhares, Ieda Cardoso, Iuri Fazolin Fraga, Herisson Ferreira dos Santos, et al. "Influence of friction between wood and support elements in the design of timber structures for roofing." Caderno Pedagógico 21, no. 5 (2024): e4058. http://dx.doi.org/10.54033/cadpedv21n5-166.

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Throughout history, wood has played a crucial role in all phases of building construction. Despite existing prejudices in Brazil regarding its use in structural systems, primarily due to the lack of dissemination of technical information, wood is gradually gaining more space in the market as a viable and environmentally sustainable alternative. With exceptional mechanical properties, wood is compatible with other widely used construction materials in the Brazilian structural market, such as concrete and steel. In this context, this research aims to analyze the influence of considering the fric
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30

Cho, Hyun Mi, Beom Yeol Yun, Young Uk Kim, Hyeonseong Yuk, and Sumin Kim. "Integrated retrofit solutions for improving the energy performance of historic buildings through energy technology suitability analyses: Retrofit plan of wooden truss and masonry composite structure in Korea in the 1920s." Renewable and Sustainable Energy Reviews 168 (October 2022): 112800. http://dx.doi.org/10.1016/j.rser.2022.112800.

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31

DMITRIEV, I. K. "REASURCH THE WORK OF THE TRADITIONAL CIRCULAR ARCH OF TIMBER JAMBS WITH AN OPTION OF ITS STRENGTHENING." Building and reconstruction 90, no. 4 (2020): 29–37. http://dx.doi.org/10.33979/2073-7416-2020-90-4-29-37.

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The article discussesthe research of the traditional circular archs of timber jambs, designedin the 16-th century by the French architectPhilibert Delorme, with an option of its strengthening, which make this arch comparable to the glued timber one. The experimental research of a flat arch, made of small wooden bricks strung on a steel rope and prestressed from the foundationzone, was carried out in the NRU MGSU. According to the results, it was found, that the arch has a low carrying capacity and can work only on compression. However, by strengthening the arch by using a steel band along its
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Gogol, Myron, Tatyana Galinska, and Tatyana Kropyvnytska. "Innovative Combined Truss: Experimental and Numerical Research." International Journal of Engineering & Technology 7, no. 4.8 (2018): 84–90. http://dx.doi.org/10.14419/ijet.v7i4.8.27219.

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In the article, based on the analysis of modern trends in the development of construction in the world shown, that the problem of increasing the competitiveness and efficiency of building steel structures is relevant. Conducted research of steel combined structures confirmed, one of the effective methods for solving this problem is the use of a calculated method for regulating the stress deformation state (SDS) in steel metal structures during the design process. It does not require any additional material costs and allows you to design equally stressed structures as the most rational systems.
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Massafra, Angelo, Davide Prati, Giorgia Predari, and Riccardo Gulli. "Wooden Truss Analysis, Preservation Strategies, and Digital Documentation through Parametric 3D Modeling and HBIM Workflow." Sustainability 12, no. 12 (2020): 4975. http://dx.doi.org/10.3390/su12124975.

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The main focus of this paper is the most recent phase of a large research project that has studied several wooden roof structures in the area of Bologna, belonging to a set of important historical buildings, all dating back to the 16th and 18th centuries. In particular, the behavior of the wooden trusses that support pitched roofs is analyzed, according to a methodological approach, based on generative algorithms that can help researchers and technicians to improve the comprehension of wooden structures’ behavior during their entire lifespan. While all the previous case studies concerned churc
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Locklin, Laura, Jorge Orellana, and George Akhras. "Monitoring wooden Warren truss hangar to extend their design life." Journal of Civil Structural Health Monitoring 7, no. 2 (2017): 263–74. http://dx.doi.org/10.1007/s13349-017-0217-8.

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35

Prati, D., G. Zuppella, G. Mochi, L. Guardigli, and R. Gulli. "WOODEN TRUSSES RECONSTRUCTION AND ANALYSIS THROUGH PARAMETRIC 3D MODELING." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W9 (January 31, 2019): 623–29. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w9-623-2019.

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&lt;p&gt;&lt;strong&gt;Abstract.&lt;/strong&gt; This paper aims to indicate a new methodological approach, based on generative algorithms, to attempt a more in-depth and transversal understanding of the behavior of these wooden structures. The developed method accelerates modeling procedures and brings on new tools for analyzing these structural systems when surveyed through TLS devices. The main topic of this work is the most recent step of a wider research project that has analyzed a few wooden roofing structures in the area of bologna. These case studies are represented by a set of importan
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ZHYK, V., та E. MATWEENKO. "СOMPARATIVE ANALYSIS OF DOMESTIC AND FOREIGN STANDARDS FOR THE CALCULATION OF JOINTS OF WOODEN ELEMENTS OF THE NAGEL TYPE". Herald of Polotsk State University. Series F. Civil engineering. Applied sciences 32, № 14 (2022): 16–21. http://dx.doi.org/10.52928/2070-1683-2022-32-14-16-21.

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The article presents the chronology of the development of regulatory documentation for the calculation and design of wooden structures in the Republic of Belarus. The analysis of the methodology for calculating symmetrical double-cut joints of wooden elements on metal nagels according to the construction rules of SP 5.05.01-2021 and the norms of foreign countries that have harmonized building codes with the Eurocode 5 standard, taking into account national applications. The differences in the provisions for the calculation of compounds on metal nagels in terms of assigning the value of the par
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De Giorgi, Lara, Giovanni Leucci, and Davide Melica. "Integrated geophysical and mechanical study on the wooden structures of the ceiling of the Church of Beata Vergine Maria Assunta in Cielo." ACTA IMEKO 7, no. 3 (2018): 111. http://dx.doi.org/10.21014/acta_imeko.v7i3.618.

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Non-destructive testing by mean of ground penetrating radar were performed on the wooden elements constituting the roofing of the Cathedral of Foggia. These measurements were related to the restoration work of the roof. Measurements campaign aimed at the assessment of the conservation status of the wooden elements of the all major and secondary elements of the truss of the nave, as well as on those main of the dome and the apse. Results show various abnormalities which correspond to nodes and/or slots. The presence of the nodes allow a rapid and accurate analysis of the electromagnetic waves v
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Pyatikrestovsky, Konstantin P., and Boris S. Sokolov. "NONLINEAR ANALYSIS OF STATICALLY INDETERMINATE WOODEN STRUCTURES AND OPTIMIZATION OF CROSS SECTION DIMENSIONS OF DOME RIBS." International Journal for Computational Civil and Structural Engineering 14, no. 4 (2018): 130–39. http://dx.doi.org/10.22337/2587-9618-2018-14-4-130-139.

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The analysis of the behaviour of natural structures of laminated wood domes and the numerous preliminary calculations have shown the possibility of saving materials by reducing the height of cross sections of meridional ribs. This is especially effective when you include in design of skins, performing a role of building shell, the collaboration with frame elements (annular and longitudinal ribs). Multiple static indeterminacy of such structure allows its non-linear work and the redistribution of forces under nonuniform loads. At the same ime, the skin carries a significant part of the forces a
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Benešová, Romana, Marie Rusinová, and Luboš Sibilla. "Analysis of Fire Protection with Focuse on the Specific Conditions of the Historic Roofs." Applied Mechanics and Materials 861 (December 2016): 120–28. http://dx.doi.org/10.4028/www.scientific.net/amm.861.120.

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Protecting of historic roofs is an important part of efforts to protect our cultural heritage. These wooden structures carry a lot of information about the authentic tools, technologies and construction processes. Trusses are generally endangered by many risks that could cause irrecoverable damage and loss of information. In addition to the threat wood destroying insect and fungi, should not be forgotten on fire threats that may start from lightning, through electrical installations, to the burning of the surrounding dry grass areas. Historical wooden trusses are with respect to the old wood,
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Kromoser, Benjamin, Matthias Braun, and Maximilian Ortner. "Construction of All-Wood Trusses with Plywood Nodes and Wooden Pegs: A Strategy towards Resource-Efficient Timber Construction." Applied Sciences 11, no. 6 (2021): 2568. http://dx.doi.org/10.3390/app11062568.

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Timber truss systems are very efficient load-bearing structures. They allow for great freedom in design and are characterised by high material use in combination with a low environmental impact. Unfortunately, the extensive effort in design and production have made the manufacturing and application of these structures, in this day and age, a rarity. In addition, the currently mainly used steel gusset plates adversely affect the costs and environmental impact of the trusses. The authors’ goals are to optimise the design of timber trusses and to solely use wood for all building components. The t
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Ernur, Akiner, İlknur Akiner, Nurdan Akiner, and Valentina Zileska-Pancovska. "Using wood as a new generation building material in the context of sustainable development." Zastita materijala 63, no. 1 (2022): 68–78. http://dx.doi.org/10.5937/zasmat2201068a.

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Wood is a natural resource that is renewable, easily recoverable and stores carbon dioxide, making wood constructions a feasible alternative to attaining significant sustainability targets. In the '90s, technological attendees invented the laminated wood beams, and it begins to apply the ingenious truss solved principle to the building structures of laminated and plywood. A new generation hybrid construction method dubbed the Urban Timber (UT) System was designed to support the timber buildings based on the diagnostic vulnerabilities of wooden structures. The system was defined and demonstrate
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Kim, Seungho, Dong-Eun Lee, Yonggu Kim, and Sangyong Kim. "Development and Application of Precast Concrete Double Wall System to Improve Productivity of Retaining Wall Construction." Sustainability 12, no. 8 (2020): 3454. http://dx.doi.org/10.3390/su12083454.

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The construction of most apartment underground parking lots utilizes reinforced concrete (RC) structures composed mainly of rebar work and formwork. RC structures lower construction efficiency and significantly delay the construction because they require a large number of temporary materials and wooden formwork. In this study, a precast concrete double wall (PCDW) system was developed to address the existing problems of RC structures and to improve the productivity of retaining wall construction. PCDW is a precast concrete (PC) wall in which two thin concrete panels are connected parallel to e
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Mjörnell, Kristina, and Lars Olsson. "Moisture Safety of Wooden Buildings – Design, Construction and Operation." Journal of Sustainable Architecture and Civil Engineering 24, no. 1 (2019): 29–35. http://dx.doi.org/10.5755/j01.sace.24.1.23230.

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During the last decade, building in wood has increased, mainly due to environmental awareness andtargets to decrease the carbon footprint originated from the production of building materials. Newtechnologies such as CLT (cross laminated timber) have accelerated the construction of multi-storywooden buildings. The CLT structure has been used both for housing and offices. Due to the extensivesize of the buildings and relatively fast assembly of the buildings, weather protection has not alwaysbeen used. It is commonly known that building materials sensitive to moisture need to be protectedagainst
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Makarios, T.K., and M. Demosthenous. "Earthquake Behavior of Historic Timper-Masonry of Lefkas Ionian Island, Greece." Current Advances in Civil Engineering (CACE) 2, no. 2 (2014): 74–79. https://doi.org/10.5281/zenodo.4744497.

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This paper deals with the earthquake response of the historic traditional buildings of Lefkas Island, Greece. These structures have up to four storeys and are located in the&nbsp;central area of the Lefkas town. The main characteristic of&nbsp;these buildings is their dual&nbsp;bearing system, which consists of a&nbsp;spatial timber multi-storey system and a single-storey masonry&nbsp;wall system, respectively.&nbsp;The multi-storey wooden system&nbsp;possesses in elevation various diagonal trusses infilled by&nbsp;bricks with lime mortar. The top of the building is spatially&nbsp;connected by
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Dadhiala, N., K. Koo, and J. K. Spelt. "Quasi-Static Strengths and Failure Modes of Tight-Fitting and Round-End Metal-Plate Wooden Truss Joints." Journal of Structural Engineering 134, no. 6 (2008): 1046–56. http://dx.doi.org/10.1061/(asce)0733-9445(2008)134:6(1046).

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ЛИСИЦКИЙ, И. И., and В. И. ЖАДАНОВ. "JOINT CONNECTIONS ON THE BASIS OF THE PASTED FLAT CORES IN TRUSS STRUCTURES." ВЕСТНИК ПОВОЛЖСКОГО ГОСУДАРСТВЕННОГО ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА. СЕРИЯ: МАТЕРИАЛЫ. КОНСТРУКЦИИ. ТЕХНОЛОГИИ, no. 3(11) (September 6, 2019): 59–68. http://dx.doi.org/10.25686/2542-114x.2019.3.59.

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Применение новых видов соединительных элементов в узлах сквозных конструкций из цельной древесины позволяет повысить их несущую способность и эксплуатационную надежность. Соответственно расширяется область применения и увеличивается номенклатура конструкций из цельной древесины. Развитие этого направления актуально для регионов, в которых отсутствуют заводы, выпускающие продукцию из клееной древесины. Предложен новый вид соединительного элемента для узлов сквозных конструкций из цельной древесины в виде стальных плоских вклеенных стержней. Вклеиваемую часть таких стержней необходимо дополнител
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Holder, Graham K. "Sault Ste. Marie Lock reconstruction: hydraulic model studies of the stop log emergency closure and lock filling and emptying systems." Canadian Journal of Civil Engineering 25, no. 6 (1998): 1003–40. http://dx.doi.org/10.1139/l98-033.

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In July 1987, a section of the southwest wall of Sault Ste. Marie Lock failed during a locking operation when a portion of limestone facing, 60 m by 8 m, separated from the rubble backing wall. Engineering investigations resulted in the selection of the Recreational Lock Option, involving either downsizing the lock chamber within the existing lock or constructing a new lock as the most viable solutions. A Dry Dock Option, where the lock would be used to store craft during the winter months, was also considered. However, this option was abandoned during the course of testing. The engineering in
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Veselý, Jan, and Jan Kypta. "Medieval and Early Modern Wooden Structures of Saint Martin's Church in Sedlčany. With Special Regard to the Late Gothic Truss above the Nave." Průzkumy památek 28, no. 2 (2021): 19–36. http://dx.doi.org/10.56112/pp.2021.2.07.

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Davidovic, Alioucha, Lara Chavaz, Torstein R. Meling, Karl Schaller, Philippe Bijlenga, and Julien Haemmerli. "Evaluation of the effect of standard neuronavigation and augmented reality on the integrity of the perifocal structures during a neurosurgical approach." Neurosurgical Focus 51, no. 2 (2021): E19. http://dx.doi.org/10.3171/2021.5.focus21202.

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OBJECTIVE Intracranial minimally invasive procedures imply working in a restricted surgical corridor surrounded by critical structures, such as vessels and cranial nerves. Any damage to them may affect patient outcome. Neuronavigation systems may reduce the risk of such complications. In this study, the authors sought to compare standard neuronavigation (NV) and augmented reality (AR)–guided navigation with respect to the integrity of the perifocal structures during a neurosurgical approach using a novel model imitating intracranial vessels. METHODS A custom-made box, containing crisscrossing
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Hilarius, Yuda Kusuma Anuraga, and Yudoko Gatot. "Optimizing Time and Cost Efficiency in Delayed Construction Project Using Project Crashing Approach (A Case Study of a Geothermal Power Plant Operator in Indonesia)." International Journal of Current Science Research and Review 08, no. 05 (2025): 2013–29. https://doi.org/10.5281/zenodo.15340386.

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Abstract : Electricity is a fundamental need that supports modern life across household, industries, and public sector. To ensure the sustainability of electricity in Java and Bali, PT GSE,a Geothermal Power Plant in Pengalengan, West Java, conduct a base structure replacement project for cooling tower which innitialy using the wooden base structure into the Fibre Reinforced Polymer (FRP). This project, known as Project X, was executed by PT XYZ as the EPC contractor. During the execution, cooling tower unit &ndash; 1 faced significant delay, posing financial and reputational risks. This resea
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