Log in

Relevant bibliographies by topics / Light falling weight deflectometer

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers
Reports

Academic literature on the topic 'Light falling weight deflectometer'

Author: Grafiati

Published: 8 September 2021

Last updated: 29 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Light falling weight deflectometer.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Light falling weight deflectometer"

1

Caroles, L., A. R. Djamaluddin, A. A. Amiruddin, and A. Arsyad. "Correlation of modulus elasticity of Falling Weight Deflectometer (FWD) towards Light Weight Deflectometer (LWD) laboratory." IOP Conference Series: Earth and Environmental Science 419 (February 8, 2020): 012039. http://dx.doi.org/10.1088/1755-1315/419/1/012039.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Pospisil, Karel, Petr Zednik, and Josef Stryk. "Relationship between deformation moduli obtained using light falling weight deflectometer and static plate test on various types of soil." BALTIC JOURNAL OF ROAD AND BRIDGE ENGINEERING 9, no. 4 (2014): 251–59. http://dx.doi.org/10.3846/bjrbe.2014.31.

Full text

Abstract:

There is increasing effort to optimize test methods for evaluation of subgrade. It takes effect in aspiration in replacement of static plate loading test by other faster test methods. One of them is the use of Light Falling Weight Deflectometer. In many countries in Europe both static and dynamic plate tests are standardized. The presented paper introduces results of the research project dealing with the sensitivity of the relationship between static modulus and modulus obtained from the Light Falling Weight Deflectometer on specific types of soil. It is shown that there are significant differ

APA, Harvard, Vancouver, ISO, and other styles

3

Tompai, Zoltán. "Laboratory evaluation of B & C small-plate light falling weight deflectometer." Periodica Polytechnica Civil Engineering 52, no. 2 (2008): 103. http://dx.doi.org/10.3311/pp.ci.2008-2.07.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Bertulienė, Lina, Lina Juknevičiūtė–Žilinskienė, Henrikas Sivilevičius, and Alfredas Laurinavičius. "Interaction of Physical Parameters and The Strength of Frost Blanket Course in Road Pavement Structure." Baltic Journal of Road and Bridge Engineering 13, no. 4 (2018): 416–28. http://dx.doi.org/10.7250/bjrbe.2018-13.426.

Full text

Abstract:

This paper determines the interaction between the physical indicators of frost blanket course and its deflection modulus, measured by static and dynamic devices. The Pilot Road has been selected to examine the strength properties (deflection module) of frost blanket course. A Pilot Road consisting of 27 road sections, divided into 5 different road structures. A Pilot Road has been selected to examine the strength properties (deflection module) of frost blanket course. In this research was determined the strength of frost blanket course in road pavement structures of Pilot Road by four devices:

APA, Harvard, Vancouver, ISO, and other styles

5

Benedetto, A., F. Tosti, and L. Di Domenico. "Elliptic model for prediction of deflections induced by a Light Falling Weight Deflectometer." Journal of Terramechanics 49, no. 1 (2012): 1–12. http://dx.doi.org/10.1016/j.jterra.2011.10.003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Alshibli, Khalid A., Murad Abu-Farsakh, and Ekrem Seyman. "Laboratory Evaluation of the Geogauge and Light Falling Weight Deflectometer as Construction Control Tools." Journal of Materials in Civil Engineering 17, no. 5 (2005): 560–69. http://dx.doi.org/10.1061/(asce)0899-1561(2005)17:5(560).

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Livneh, Moshe, and Yair Goldberg. "Quality Assessment During Road Formation and Foundation Construction: Use of Falling-Weight Deflectometer and Light Drop Weight." Transportation Research Record: Journal of the Transportation Research Board 1755, no. 1 (2001): 69–77. http://dx.doi.org/10.3141/1755-08.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Larsson, Martin, Anna Niska, and Sigurdur Erlingsson. "Structural Stability of Cycle Paths—Introducing Cycle Path Deflection Bowl Parameters from FWD Measurements." Infrastructures 10, no. 1 (2024): 7. https://doi.org/10.3390/infrastructures10010007.

Full text

Abstract:

A recurrent challenge on cycle paths are edge cracks, which affect the traffic safety and accessibility of cyclists and produce high maintenance costs. Being both structurally thinner and narrower structures than roads, the cycle paths are extra prone to this problem. A few passages of heavy vehicles in unfavourable conditions might be enough to break the edge. The load-bearing capacity of eight municipal cycle paths in Linköping, Sweden, were assessed by falling weight deflectometer (FWD) and light falling weight deflectometer (LWD) measurements during a year-long cycle. A set of alternative

APA, Harvard, Vancouver, ISO, and other styles

9

Sulewska, Maria J., and Grzegorz Bartnik. "Application of the Light Falling Weight Deflectometer (LFWD) to Test Aggregate Layers on Geosynthetic Base." Procedia Engineering 189 (2017): 221–26. http://dx.doi.org/10.1016/j.proeng.2017.05.035.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Oh, Han Jin, Jin Wook Lee, Kideok Kim, Dae Yeol Kwak, Sang Yum Lee, and Gyeong Hoon Ma. "Evaluation of Structure Pavement Conditions in Seoul Using Light Falling Weight Deflectometer (LFWD) and Road Scanner." International Journal of Highway Engineering 24, no. 1 (2022): 1–8. http://dx.doi.org/10.7855/ijhe.2022.24.1.001.

Full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "Light falling weight deflectometer"

1

Burhani, Ahmadudin. "Correlation Study on the Falling Weight Deflectometer and Light Weight Deflectometer for the Local Pavement Systems." Ohio University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1470663356.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Coleri, Erdem. "Relationship Between Resilient Modulus And Soil Index Properties Of Unbound Materials." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608660/index.pdf.

Full text

Abstract:

In the mechanistic design approach, which has already been started to utilize in several countries, the variations in material properties are better taken into account based on fundemental engineering principles. Resilient modulus is the most important material property that is used in the mechanistic design since it describes the true martial performance of unbound pavement layers under traffic loading. In this thesis, the objective is to determine the resilient modulus, used in the mechanistic design of pavement structures, for the unbound material types used in Turkey and develop linear and

APA, Harvard, Vancouver, ISO, and other styles

3

Mataramba, Kankanamge Kasun Dilhara Wimalasena. "Evalutate the performance of geosynthetic reinforced subgrades under monotonic loading." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/235924/1/Kasun_Kankanamge_Thesis.pdf.

Full text

Abstract:

A series of large-scale pavement model tests were conducted in a laboratory environment to investigate the effect of geosynthetics in improving the modulus of weak subgrades. Then, a series of supplement design charts that could be useful for industry practitioners to design geosynthetic reinforced flexible pavements were developed. The outcomes of this study promote the use of geosynthetics in road construction to make economical, environmentally friendly, climate resilient, and sustainable road infrastructure.

APA, Harvard, Vancouver, ISO, and other styles

4

Steinert, Bryan Christopher. "Field and Laboratory Evaluation of the Portable Falling Weight Deflectometer." Fogler Library, University of Maine, 2005. http://www.library.umaine.edu/theses/pdf/SteinertBC2005.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Qin, Jianfeng. "Predicting Flexible Pavement Structural Response Using Falling Weight Deflectometer Deflections." Ohio University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1275612839.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Jansen, Dirk. "Temperaturkorrektur von mit dem Falling-Weight-Deflectometer gemessenen Deflexionen auf Asphaltbefestigungen." Essen Inst. für Straßenbau und Verkehrswesen, 2009. http://d-nb.info/1000217728/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Mehta, Jay. "Rigid pavement condition evaluation using dynaflect and falling weight deflectometer measurements." Ohio : Ohio University, 1990. http://www.ohiolink.edu/etd/view.cgi?ohiou1183652762.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Sveinsdóttir, Berglind Ösp. "Pavement behaviour evaluation during spring thaw based on the falling weight deflectometer method." Thesis, KTH, Transportvetenskap, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-45981.

Full text

Abstract:

The bearing capacity of a road decreases greatly during spring thaw, when the previously frozen road begins to thaw. The extent of this decrease can be evaluated by making Falling Weight Deflectomter (FWD) measurements on the road, measuring the deflection of the road when an impact load is applied to it. The bearing capacity of the road can then be evaluated by backcalculating the layer modules with backcalculation programs, or through more simple calculations based on the deflection basin indices. Both analyses were carried out in this thesis with data from FWD measurements which were carrie

APA, Harvard, Vancouver, ISO, and other styles

9

Park, Hee Mun. "Use of Falling Weight Deflectometer Multi-Load Level Data for Pavement Strength Estimation." NCSU, 2001. http://www.lib.ncsu.edu/theses/available/etd-20011120-151143.

Full text

Abstract:

<p>PARK, HEE MUN. Use of Falling Weight Deflectometer Multi-Load Level Data for Pavement Strength Estimation. (Under the direction of Y. Richard, Kim).The objective of this study is to describe a mechanistic-empirical approach to developing an analysis method for assessing pavement layer conditions and estimating the remaining life of flexible pavements using multi-load level Falling Weight Deflectometer (FWD) deflections. A dynamic finite element program, incorporating a stress-dependent soil model, was developed to generate the synthetic deflection database. Based on this synthetic database,

APA, Harvard, Vancouver, ISO, and other styles

10

Meier, Roger William. "Backcalculation of flexible pavement moduli from falling weight deflectometer data using artificial neural networks." Diss., Georgia Institute of Technology, 1995. http://hdl.handle.net/1853/18991.

Full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

Books on the topic "Light falling weight deflectometer"

1

National Research Council (U.S.). Transportation Research Board. Falling weight deflectometer usage. Transportation Research Board, 2008.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

A, Ricci Eduardo, Texas. State Dept. of Highways and Public Transportation., United States. Federal Highway Administration., and University of Texas at Austin. Center for Transportation Research., eds. The Falling weight deflectometer for nondestructive evaluation of rigid pavements. The Center, 1985.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

3

Shao, Ko-Young. Dynamic interpretation of dynaflect and falling weight deflectometer tests on pavement systems. The Center, 1986.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

4

Jung, F. W. Deflection basin testing, interpretation and overlay design with the Falling Weight Deflectometer. Ontario Ministry of Transportation, Research and Development Branch, 1993.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

5

Diefenderfer, Brian K. Network-level pavement evaluation of Virginia's interstate system using the falling weight deflectometer. Virginia Transportation Research Council, 2008.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

6

Morales-Valentin, Gustavo E. Temperature differential effect on the falling weight deflectometer deflections used for structural evaluation of rigid pavements. Center for Transportation Research, Bureau of Engineering Research, University of Texas at Austin, 1987.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

7

United States. Federal Highway Administration., ed. FWD calibration centers ensure states get quality data: States use falling-weight-deflectometer (FWD) data to develop more cost-effective rehabilitation strategies. Federal Highway Administration, 2002.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

8

Falling Weight Deflectometer Usage. Transportation Research Board, 2008. http://dx.doi.org/10.17226/13675.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Manzione, Charles. Evaluation and Response of Aged Flexible Airfield Pavements at Ambient Temperatures Using the Falling Weight Deflectometer. Creative Media Partners, LLC, 2019.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

10

Manzione, Charles. Evaluation and Response of Aged Flexible Airfield Pavements at Ambient Temperatures Using the Falling Weight Deflectometer. Creative Media Partners, LLC, 2019.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Light falling weight deflectometer"

1

Nayana, D., K. H. Mamatha, S. V. Dinesh, and T. R. Lokesh. "Pavement Evaluation Using Falling Weight Deflectometer (FWD)." In Lecture Notes in Civil Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5195-6_35.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

White, Greg. "Use of Falling Weight Deflectometer for Airport Pavements." In Sustainable Civil Infrastructures. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-95768-5_11.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Marsey, Wayne, and N. Garg. "Falling Weight Deflectometer Configuration Standards for Airfield Testing." In Bearing Capacity of Roads, Railways and Airfields. CRC Press, 2021. http://dx.doi.org/10.1201/9781003078814-71.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Pradhan, Murari M. "Evaluation of Rigid Pavement Condition Using Falling Weight Deflectometer." In Bearing Capacity of Roads, Railways and Airfields. CRC Press, 2021. http://dx.doi.org/10.1201/9781003078814-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Yu, Jianyou, Yunfei Zhao, Weichao Liu, Zhizhong Liu, and Guangqing Yang. "Research on portable falling weight deflectometer of testing subgrade quality." In Advances in Civil Engineering: Structural Seismic Resistance, Monitoring and Detection. CRC Press, 2022. http://dx.doi.org/10.1201/9781003310884-59.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Akey, Emily Katherine, Mariel W. Jones, Carlton L. Ho, and Aaron J. Rubin. "Measuring Railroad Ballast Modulus of Elasticity Using Light Weight Deflectometer." In Lecture Notes in Civil Engineering. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77234-5_22.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

White, Greg, and Andrew Barbeler. "Evaluating Falling Weight Deflectometer Back-Calculation Software for Aircraft Pavement Strength Rating." In Sustainable Civil Infrastructures. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-01908-2_6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Melchor-Lucero, O., I. Abdallah, S. Nazarian, and C. Ferregut. "A Probabilistic Method for Estimating Pavement Performance Using Falling Weight Deflectometer Data." In Bearing Capacity of Roads, Railways and Airfields. CRC Press, 2021. http://dx.doi.org/10.1201/9781003078814-52.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Pierce, Linda M., Kurt D. Smith, Jim E. Bruinsma, and Nadarajah Sivaneswaran. "Case Studies Using Falling Weight Deflectometer Data with Mechanistic-empirical Design and Analysis." In Pavement Performance: Current Trends, Advances, and Challenges. ASTM International, 2012. http://dx.doi.org/10.1520/stp104445.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Fladvad, M., and S. Erlingsson. "Unbound pavement materials' response to varying groundwater table analysed by falling weight deflectometer." In Eleventh International Conference on the Bearing Capacity of Roads, Railways and Airfields, Volume 1. CRC Press, 2021. http://dx.doi.org/10.1201/9781003222880-37.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Light falling weight deflectometer"

1

liu, feng, Haijun Liu, and Xinquan Xu. "The key points of falling weight deflectometer in the test of subgrade surface deflection and elastic modulus." In International Workshop on Automation, Control, and Communication Engineering (IWACCE 2024), edited by Weihua Mou. SPIE, 2024. https://doi.org/10.1117/12.3052317.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

CAMARGO, FELIPE F., CAIO MASCARENHAS RAUL, CECILIA FORTES MERIGHI, DANILO MARTINELLI PITTA, CLÁUDIO C. DIAS, and ANDRÉ F. VALE. "ESTUDO DE REPETIBILIDADE DOS ENSAIOS DEFLECTOMÉTRICOS REALIZADOS COM O TRAFFIC SPEED DEFLECTOMETER DEVICE (TSDD) NO BRASIL." In Anais da 49ª Reunião Anual de Pavimentação - RAPv. Even3, 2024. http://dx.doi.org/10.29327/1430212.49-13.

Full text

Abstract:

Avaliações de deflexões por ensaios não destrutivos já fazem parte da rotina do mercado de infraestrutura em termos de avaliação estrutural de pavimentos. Este tipo de ensaio se iniciou na década de 1950, com o emprego da viga Benkelman e teve evolução importante na década de 1980 com o advento dos equipamentos do tipo Falling Weight Deflectometer (FWD). Todavia, em todos estes casos, a sistemática de ensaio e baixa produtividade desses equipamentos exigem a interdição de faixa para a caracterização da deflexão do pavimento, com interferência direta com os usuários. A mudança deste paradigma o

APA, Harvard, Vancouver, ISO, and other styles

3

MALYSZ, RODRIGO, VALTER DE OLIVEIRA BOCHI, NATÁLIA GUTERRES MENSCH, KETHELIN ELOISA KLAGENBERG BECKERT, and DIÊGO DE ALMEIDA PEREIRA. "Particularização do Fator de Ajustamento das Deflexões em Função da Temperatura para Projetos de Restauração de Pavimentos." In Anais da 49ª Reunião Anual de Pavimentação - RAPv. Even3, 2024. http://dx.doi.org/10.29327/1430212.49-6.

Full text

Abstract:

O comportamento elástico de pavimentos é usualmente avaliado por meio de deflexões, que podem ser medidas em campo, principalmente com a utilização de viga Benkelman ou FWD – Falling Weight Deflectometer. Tais deflexões são tão mais influenciadas pela temperatura, quanto mais espesso for o revestimento asfáltico. Assim, verifica-se a importância de considerar as deflexões para uma temperatura que melhor represente a situação em que a rodovia opera, adequada aos parâmetros ambientais locais. Em se tratando o Brasil de um país com dimensões continentais, é natural se esperar diferenças significa

APA, Harvard, Vancouver, ISO, and other styles

4

Brestovsky, Petr. "USING A LIGHT FALLING WEIGHT DEFLECTOMETER FOR THE IDENTIFICATION OF THE SLEEPER SUBSOIL LAYER QUALITY DEGREE IN RAILWAY STRUCTURES." In 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING. Stef92 Technology, 2014. http://dx.doi.org/10.5593/sgem2014/b12/s2.131.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Zhang, Bin, Desh R. Sonyok, and Jie Zhang. "Temperature Effects on Falling Weight Deflectometer Measurement." In GeoCongress 2008. American Society of Civil Engineers, 2008. http://dx.doi.org/10.1061/40972(311)50.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Luo, Yingchao, Huazhen An, Xiaobing Li, and Genqiang Jing. "Correlation Comparison Testing between Traffic Speed Deflectometer and Falling Weight Deflectometer." In 2023 IEEE 16th International Conference on Electronic Measurement & Instruments (ICEMI). IEEE, 2023. http://dx.doi.org/10.1109/icemi59194.2023.10270339.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Leung, Gordon L. M., Zhen Leng, and Alan W. G. Wong. "Stress Distribution under Portable Falling Weight Deflectometer Tests." In Fourth Geo-China International Conference. American Society of Civil Engineers, 2016. http://dx.doi.org/10.1061/9780784480083.004.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Ganji, Vahid, Kaz Tabrizi, and Michael Frabizzio. "Utilization of Falling Weight Deflectometer for Project Sectionalization." In Seventh International Conference on Applications of Advanced Technologies in Transportation (AATT). American Society of Civil Engineers, 2002. http://dx.doi.org/10.1061/40632(245)52.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Islam, Kazi Moinul, and Sarah L. Gassman. "Estimation of Subgrade Modulus Using Falling Weight Deflectometer." In Tran-SET 2021. American Society of Civil Engineers, 2021. http://dx.doi.org/10.1061/9780784483787.025.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Manosalvas-Paredes, M., A. Navarro, M. Francesconi, S. Khosravifar, and P. Ullidtz. "Fast Falling Weight Deflectometer (FastFWD) for Accelerated Pavement Testing (APT)." In The 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields (BCRRA 2017). CRC Press, 2017. http://dx.doi.org/10.1201/9781315100333-318.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Light falling weight deflectometer"

1

Park, Sung Soo, Antonio Bobet, and Tommy E. Nantung. Correlation between Resilient Modulus (MR) of Soil, Light Weight Deflectometer (LWD), and Falling Weight Deflectometer (FWD). Purdue University, 2018. http://dx.doi.org/10.5703/1288284316651.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Becker, Peter J. Using the Light Weight Deflectometer for Performance-Based Quality Assurance Testing of Cement Modified Subgrades. Purdue University, 2021. http://dx.doi.org/10.5703/1288284317304.

Full text

Abstract:

This report documents the findings from SPR-4230 (Alternative Quality Assurance Methods for Compacted Subgrade). The main objective of SPR-4230 involved establishing performance-related quality assurance (QA) test methods for pavement subgrade construction. Because INDOT generally prefers specifying subgrade treatment type IBC (i.e., 14-in. cement modified subgrade), this study focused on performance-based QA test methods for constructing cement modified subgrade. Moreover, INDOT prefers using light weight deflectometer (LWD) for chemically modified subgrade construction acceptance, so this st

APA, Harvard, Vancouver, ISO, and other styles

3

Menke, Amelia, Wendy Wieder, and Sally Shoop. Using the light weight deflectometer in winter climates. Engineer Research and Development Center (U.S.), 2020. http://dx.doi.org/10.21079/11681/37674.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Shin, Boonam, Nitin Tiwari, Peter J. Becker, and Antonio Bobet. Improved Light Weight Deflectometer Test (LWD) and Analysis. Purdue University, 2025. https://doi.org/10.5703/1288284317813.

Full text

Abstract:

This study focused on improving light weight deflectometer (LWD) testing protocols and understanding material and equipment variability. The Indiana Department of Transportation (INDOT) adopted the LWD test for its efficiency and effectiveness in measuring soil stiffness, a crucial parameter for pavement structural layers. However, challenges remain for implementing LWD testing, particularly in small construction areas. There are also challenges with establishing standardized performance-related criteria for various subgrade treatments. To address these obstacles, this research aimed to develo

APA, Harvard, Vancouver, ISO, and other styles

5

Wieder, Wendy, Sally Shoop, and Lynette Barna. Using the light weight deflectometer to assess groomed snow and ice surfaces. Engineer Research and Development Center (U.S.), 2019. http://dx.doi.org/10.21079/11681/32732.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Zhao, Guangyuan, Yao Yao, Shuo Li, and Yi Jiang. Maximum Allowable Deflection by Light Weight Deflectometer and Its Calibration and Verification. Purdue University, 2019. http://dx.doi.org/10.5703/1288284316866.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Volovski, Matthew, Mohammad Arman, and Samuel Labi. Developing Statistical Limits for Using the Light Weight Deflectometer (LWD) in Construction Quality Assurance. Purdue University, 2014. http://dx.doi.org/10.5703/1288284315504.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Thompson, Marshall. Thickness Design for Cement-Treated Base Pavements. Illinois Center for Transportation, 2024. http://dx.doi.org/10.36501/0197-9191/24-015.

Full text

Abstract:

This project developed a cement-treated base (CTB) thickness design procedure for the Illinois Department of Transportation based on CTB fatigue (stress ratio criterion). The researcher developed a comprehensive ILLI-PAVE database for a range of thickness design inputs (7-day compressive strength, CTB thickness, and subgrade modulus). A CTB flexural stress algorithm was derived from the comprehensive ILLI-PAVE database. Minimum CTB thicknesses for IDOT Class III and Class IV pavements were established, and the results were presented in tabular form. Falling weight deflectometer testing and pro

APA, Harvard, Vancouver, ISO, and other styles

9

Robinson, W. Evaluation of thin flexible pavements under simulated aircraft traffic. Engineer Research and Development Center (U.S.), 2020. http://dx.doi.org/10.21079/11681/39161.

Full text

Abstract:

A full-scale airfield pavement test section was constructed and trafficked by the U.S. Army Engineer Research and Development Center (ERDC) to evaluate the performance of relatively thin airfield pavement structures. The test section consisted of 16 test items that included three asphalt pavement thicknesses and two different aggregate base courses. The test items were subjected to simulated aircraft traffic to evaluate their response and performance to realistic aircraft loads and to evaluate the effect of reductions in tire pressure on thin asphalt pavement. Rutting behavior, pavement cracki

APA, Harvard, Vancouver, ISO, and other styles

10

Qamhia, Issam, Erol Tutumluer, and Han Wang. Aggregate Subgrade Improvements Using Quarry By-products: A Field Investigation. Illinois Center for Transportation, 2021. http://dx.doi.org/10.36501/0197-9191/21-017.

Full text

Abstract:

This report presents a case study for constructing aggregate subgrade improvement (ASI) layers using quarry by-product aggregates (QBA), a quarry mix of large primary crushed rocks (PCR) and sand-sized quarry fines. The construction took place at Larry Power Road in Bourbonnais Township in Kankakee County, Illinois, where the Illinois Department of Transportation placed two QBA mixes. The first mix (QBA_M1) consisted of 45% quarry by-products and 55% railroad ballast–sized 3×1 PCR. The second mix (QBA_M2) consisted of 31% and 69% quarry by-products and PCR, respectively. Two conventional ASI s

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!