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Dissertations / Theses on the topic 'Controlled low-strength materials'

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Published: 4 June 2021

Last updated: 28 July 2025

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1

Du, Lianxiang. "Laboratory investigations of controlled low-strength material." Access restricted to users with UT Austin EID Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3031045.

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2

Bouzalakos, Steve. "Controlled Low-Strength Materials Containing Solid Waste from Minerals Bioleaching." Thesis, Imperial College London, 2008. http://hdl.handle.net/10044/1/4265.

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Sustainable treatment and disposal of mine waste is a serious environmental issue faced by the mining industry worldwide. Conventional methods of mine waste management predominantly involve indefinite retention in engineered tailings dams. The cost and liability of such surface storage facilities have increased significantly in recent years as an outcome of stringent environmental legislation and mine closure requirements gradually transforming the economics of mine waste disposal. Backfill methods, particularly cemented paste backfill, are increasingly perceived as sustainable, environmentall

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Halmen, Ceki. "Physiochemical characteristics of controlled low strength materials influencing the electrochemical performance and service life of metallic materials." Texas A&M University, 2005. http://hdl.handle.net/1969.1/4840.

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Controlled Low Strength Materials (CLSM) are cementitious self-compacting materials, comprised of low cement content, supplementary cementing materials, fine aggregates, and water. CLSM is typically used as an alternative to conventional compacted granular backfill in applications, such as pavement bases, erosion control, bridge abutments, retaining walls, bedding and backfilling of pipelines. This dissertation presents the findings of an extensive study carried out to determine the corrosivity of CLSM on ductile iron and galvanized steel pipelines. The study was performed in two phases and ev

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4

Wagstaff, Kevin Bjorn. "Evaluation of Passive Force on Skewed Bridge Abutments with Controlled Low-Strength Material Backfill." BYU ScholarsArchive, 2016. https://scholarsarchive.byu.edu/etd/5824.

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Although its use has become more widespread, controlled low-strength material, or CLSM, has fallen through the crack between geotechnical engineering and materials engineering research. The National Ready Mix Association states that CLSM is not a low strength concrete, and geotechnical engineers do not consider it as a conventional aggregate backfill. The use of CLSM as a bridge abutment backfill material brings up the need to understand the passive force versus backwall displacement relationship for this application. To safely account for forces generated due to seismic activity and thermal e

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Das, Shagata. "Performance Enhancement Of Controlled Low-Strength Grout Material (CLSM) For Annulus Voids Of Sliplined Culverts." University of Akron / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=akron162828626290938.

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6

Shah, Jigar. "Laboratory Characterization of controlled low-strength material and its application to construction of flexible pipe drainage system." Ohio University / OhioLINK, 2000. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1172866182.

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7

Black, Rebecca Eileen. "Large-Scale Testing of Low-Strength Cellular Concrete for Skewed Bridge Abutments." BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/7708.

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Low-strength cellular concrete is a type of controlled low-strength material (CLSM) which is increasingly being used for various modern construction applications. Benefits of the material include its ease of placement due to the ability of cellular concrete to self-level and self-compact. It is also extremely lightweight compared to traditional concrete, enabling the concrete to be used in fill applications as a compacted soil would customarily be used. Testing of this material is not extensive, especially in the form of large-scale tests. Additionally, effects of skew on passive force resista

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Remund, Tyler Kirk. "Large-Scale Testing of Low-Strength Cellular Concrete for Skewed Bridge Abutments." BYU ScholarsArchive, 2017. https://scholarsarchive.byu.edu/etd/7213.

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Low-strength cellular concrete consists of a cement slurry that is aerated prior to placement. It remains a largely untested material with properties somewhere between those of soil, geofoam, and typical controlled low-strength material (CLSM). The benefits of using this material include its low density, ease of placement, and ability to self-compact. Although the basic laboratory properties of this material have been investigated, little information exists about the performance of this material in the field, much less the passive resistance behavior of this material in the field.In order to e

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Miner, Dustin David. "The Effect of Flowable Fill on the Lateral Resistance of Driven-Pile Foundations." Diss., CLICK HERE for online access, 2009. http://contentdm.lib.byu.edu/ETD/image/etd3308.pdf.

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10

Wu, Wen-Po, and 吳文伯. "Assessment of Application of Recycled Materials in Controlled Low Strength Materials." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/35764672654103648710.

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Hou, Chang-Chen, and 侯昌辰. "Application of Recycled Aggregates on Controlled Low Strength Materials." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/88879867831816756430.

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碩士<br>國立中興大學<br>土木工程學系所<br>98<br>This research attempts to substitute waste concrete recycled aggregate to natural aggregate used in controlled low strength material. Make the workability and compressive strength experiments in different design, in order to understand the feasibility that recycled aggregate used in CLSM. In the mixing process, added the natural sand to adjust the workability of recycled aggregate used in CLSM. The results showed that the workability and compressive strength were met the design requirements. This research also investigated the workability of fly ash effect

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12

Su, Yi-Mei, and 蘇梅怡. "Application of Waste Glass in Controlled Low Strength Materials." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/96340548265249033400.

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碩士<br>淡江大學<br>土木工程學系<br>92<br>Waste glass has a characteristic that it can be recycled. Benefits of recycling waste glass include saving of energy and reduction of air and water pollution. Recycling waste glass not only increases additional value but also help to solve the problem of disposal. Waste glass gone through classification, washing, breaking and screening process was obtained from local recycled dealer and used in this study. Waste glass was added to substitute fine aggregate in predetermined ratio to make high early strength and normal CLSM in laboratory. Workability, set

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13

HIEN, LE DUC, and 黎德顯. "ENGINEERING PROPERTIES AND STRENGTH PREDICTION OF SOIL-BASED CONTROLLED LOW-STRENGTH MATERIALS." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/483m29.

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博士<br>國立高雄應用科技大學<br>土木工程與防災科技研究所<br>103<br>Recently, controlled low-strength material (CLSM) has been popularly used in construction for backfilling applications instead of granulated compacted soil due to its inherent benefits. It is a kind of cementitious materials typically comprised of a small minority of Portland cement, large amount of fine aggregate and tap water. The aim of this research is to investigate the CLSM engineering properties by changing components of excavatable CLSM mixtures made of residual soil. Blended cement including ordinary Portland cement (OPC) and mineral admixtur

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Wen-Hao, Chung, and 鍾文豪. "Basic Property of Controlled Low Strength Materials consist of Stainless Steel SlagBasic Property of Controlled Low Strength Materials consist of Stainless Steel Slag." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/p5jj2r.

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碩士<br>國立高雄應用科技大學<br>土木工程與防災科技研究所<br>93<br>The purpose of the research is to explore the feasibility and property of the CLSM (Slump>20cm) when the SSOS replace the fine aggregate and the SSRS replace the binder. The variables of research include the ordinary shape(compressive strength in the twenty-eighth day＜30 kg/cm2) and the early shape(compressive strength in the first day＞5 kg/cm2). The value of the binder is about 130 kg/m3 to result that W/B is 1.1, 1.3 and 1.5, respectively. The weight ratios of SSOS replacing the fine aggregate are 0%, 50%, 75% and 100%. The weight ratios of the SSRS

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tseng, han-tung, and 曾漢東. "Study of Producing Controlled Low Strength Materials by Foaming Technology." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/89164415336107779587.

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碩士<br>國立臺灣海洋大學<br>河海工程學系<br>93<br>Abstract This study is aimed to evaluate the production process of controlled low strength material（CLSM）using foaming technology. Testing variables include air content（30%,45%）, water/binder ratio（0.45,0.60）and replacement percentage of cement by fly ash（0%, 20%, 40%, 60%, 80%）. Test results indicate that for meeting the requirements of general type CLSM and appropriate economic efficiency, Air content of 45%, water/binder ratio of 0.45~0.60, and cement replacement percentage of is 40%~80% Would be selected for CLSM. For early strength type CLSM, initial set

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Chen, Yen-Hui, and 陳彥暉. "Energy Efficient and Waste Recycling Study of Controlled Low Strength Materials." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/w86qu5.

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碩士<br>朝陽科技大學<br>營建工程系碩士班<br>92<br>The study is to save national energy by reusing waste residue (construction sludge) on controlled low strength materials (CLSM), and make CLSM become a material which could really meet the requirements of ecological engineering. The improvement and research of CLSM for ecological engineering is to use fly ash, slag or lime instead of cement content and add waste residue (construction sludge) for recycling. Hoping it make the best offer of appliance and reference of the various engineering in the future. The test results show that the maximum percentage of cons

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17

Liu, Yen-Liang, and 劉彥良. "Engineering Properties of Controlled Low-Strength Materials Containing Co-firing Ash." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/22qv95.

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18

Yeou-tsai, Tsao, and 曹有財. "Study of Controlled Low Strength Materials on Trench-Reinstatement of Road." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/09640234870804509427.

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碩士<br>國立臺北科技大學<br>土木與防災技術研究所<br>90<br>Due to urban development and increase in resident population, extension of underground facilities results in constant earth works on roads, streets and sidewalks. To reduce the excavation impacts on traffic, Taipei Municipal Government (TMG) restricts the excavations only from 0:00 am to 6:00 am. Because of insufficient working time and hence poor backfill and compaction of subbase material, bumpiness and/or indentations often happen after the roads are burdened with heavy traffic or aggressively settled by its self-weight, thus leading to uncomfortablenes

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Pan, Yung-Sheng, and 潘永生. "Study of Controlled Low Strength Materials Using Water Treatment Plant Sludge." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/71637508182265614391.

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碩士<br>國立臺灣海洋大學<br>河海工程學系<br>97<br>Abstract In Taiwan, water treatment sludge has reached 180,000 tons annually and most of sludge was sent for landfill. Considering the shortage of land and environmental protection, it is a need to investigate the properties of sludge and to develop a possible technique to reuse or recycle sludge in construction sector. In this study, the water treatment plant sludge is used in controlled low strength materials (CLSM) by partially replacing coarse or fine aggregates. The slump test, slump-flow test, flowability test, setting time test and compressive strength

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20

PO-YU, HUANG, and 黃博裕. "Study on Mixed Properties of Green Controlled Low Strength Cementitious Materials." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/4f6qns.

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21

邱啟東. "Study on Practicability Assessment of Controlled Low Strength Materials with Construction Sludge." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/39815527984879404535.

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碩士<br>國立臺灣科技大學<br>營建工程系<br>89<br>Study on Practicability Assessment of Controlled Low Strength Materials with Construction Sludge Thesis Advisor：Der-Hsien Shen Graduate Student：Chi-Dong Chiu ABSTRACT This study is to investigate if construction sludge can be applied to the source of controlled low-strength materials (CLSM), to improve the quality of the trench backfilling and to improve environmental protection. The construction sludge is a mixture of clay and water. During the study, first of all, for the quality of CLSM control groups,

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Gao, Wei-Chieh, and 高偉傑. "Reuse of water treatment sludge cake in controlled low strength materials(CLSM)." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/85289290061325320087.

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碩士<br>淡江大學<br>水資源及環境工程學系碩士班<br>99<br>This study investigates the feasibility of reusing water treatment sludge cake in controlled low strength materials (CLSM). The sludge cake is from Chihtan water purification plant, Taipei water department. The objectives to this study are to investigate: (1) the characteristics of sludge cake, (2) the effects of water-to-binder ratio, (cement) replacement ratio and early strength agent addition to CLSM, and (3) the characteristics of CLSM been made. The characteristics of either sludge cake or CLSM are determined by physiochemical characters, leaching c

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林志杰. "Utilization of electric arc furnace oxidizing slag in controlled low strength materials." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/93506607069572949679.

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碩士<br>淡江大學<br>土木工程學系<br>92<br>This study was focused on the feasibility of utilization of electric arc furnace oxidizing slag in controlled low strength materials (CLSM). Electric arc furnace oxidizing slag was added as fine aggregate replacement to make normal CLSM and high early strength CLSM, respectively. Effects of water/cement ratio and replacement percentage of slag on CLSM’s engineering properties were examined according to the specifications of the Ministry of the Interior and the Taipei Municipal Government. For application in normal CLSM water/cement ratios were set at 1.

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Chang, Ching-Chung, and 張靜忠. "Study on Practicability Assessment of Controlled Low Strength Materials with Waste Concrete." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/86161714317388156001.

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碩士<br>國立臺灣科技大學<br>營建工程系<br>91<br>This study is to investigate the feasibility of using waste concrete in controlled low strength materials (CLSM). Control group using natural aggregate to make CLSM and termed natural group. Then waste concrete is used as replacement of natural aggregate to make CLSM, and termed testing group. At last the test results of testing group were compared with natural group, and evaluate the effects of waste concrete replacement method on CLSM. The design of CLSM in this study followed the high performance CLSM specification of the Taipei Government Maintenance Engine

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Huang, Chen-yu, and 黃陳佑. "Study on Prescriptions of Add Waste Glass to Controlled Low Strength Materials." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/91007482969775203649.

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碩士<br>嘉南藥理科技大學<br>環境工程與科學系碩士班<br>95<br>Controlled Low Strength Material (CLSM) is a self-compacted, flowable material. Present paper mostly used waste glass replace different parts of fine aggregates. The stress-strain curves are obtained by the uniaxial compression test. And added a medicine、decreased different parts of coarse aggregates、take different ratio of admixture, fly ash、slag、soil, into binders、used soil and waste glass replace all of the fine aggregates to conferred the influence of each variable. Correlated compress strength with slump and economy, and try to find a better range to

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Yu-KaiCheng and 鄭煜愷. "Reuse of Boiler ash as Aggregate for the Controlled Low-Strength Materials." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/twew33.

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碩士<br>國立成功大學<br>資源工程學系<br>106<br>This study discusses the feasibility of CLSM (Controlled Low-Strength Materials) with using boiler ash. Test results showed that all boiler ash samples have high water absorption. Water-binder ratio of CLSM are particularly prone to errors due to the high water absorption of boiler ash, and the engineering characteristics of CLSM can be affected too.The Slump flow diameter is more than 40 cm, the compressive strength is less than 90 kgf/cm2, and the sample MC-B20, MC-B40, LC-B20, LC-B40A05, HC-B40C100, HC-B40C50 and HC-B40C0 meets the diameter of the indentati

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Chang-YiKao and 高長義. "Reuse of Thermally Treated Sludge as Aggregate for the Controlled Low-Strength Materials." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/z3wj2s.

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碩士<br>國立成功大學<br>資源工程學系<br>103<br>This study discusses the feasibility of CLSM (Controlled Low-Strength Materials) with using thermally treated sludge. Test results showed that all sludge ash samples have high water absorption. Water-binder ratio of CLSM are particularly prone to errors due to the high water absorption of sludge ash, and the engineering characteristics of CLSM can be affected too. On the other hand, we found pozzolanic materials and zinc components that may delay the setting time of CLSM. The most feasible replacement percentage are 5%, 10%, 15% in the workability; 5%, 10%, 15%

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Hey-Lin, Chen, and 陳惠琳. "The Mechanical Behaviors of the Controlled Low Strength Materials Using Fine-grained Soils." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/18071379636961522989.

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碩士<br>國立屏東科技大學<br>土木工程系碩士班<br>93<br>This study aimed at investigating the mechanical behaviors of fine-grained soils used as controlled low strength materials (CLSM) for backfill. The proportions of the soil amelioration and the water to cement ratio were used as the variables in the experimental design. This study was carried out by using different water to cement ratios and different ratios of the soil amelioration in place of cement. Cylindrical test objects of 7.5  15 cm in size were examined for their single axial pressure resistance after curing for 7 and 28 days. Results of the stud

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Jhang, Yu-Jin, and 張裕家. "Effect of Engineering Properties on Controlled Low Strength Materials with Reclaimed Asphalt Pavement." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/49342751790870514837.

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碩士<br>雲林科技大學<br>營建工程系碩士班<br>98<br>The objective of this research main discussion regards RAP and makes RAP Applies of feasibility study in the Controlled Low Strength Material, control group using natural aggregate to make CLSM and termed natural group. Carries on respectively becomes three broad headings by the RAP：(1) RAP coarse aggregate substitution natural coarse aggregate (2) RAP fine aggregate substitution natural fine aggregate (3) RAP mixed aggregate substitution natural mixed aggregate. The design of CLSM in this study followed the high performance CLSM specification of the Construct

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Hsu, Hsiao-Tzu, and 許孝慈. "Durability of Controlled Low Strength Materials Blended with Hazardous Waste Incinerator Bottom Ash." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/03802357681293842785.

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碩士<br>國立高雄應用科技大學<br>土木工程與防災科技研究所<br>101<br>In Taiwan the recovery of incineration bottom ash has usually been used as the construction material. However, the issue of durability is continually worth of research to study on the addition of hazardous waste incineration bottom ash regarding engineering construction products. Thus, the bottom ash in this study is divided into washed and unwashed samples. The total amount analysis of heavy metals in bottom ash used to understand the amount of heavy metals. Moreover, this study investigated for observing the failure behavior of controlled low streng

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PENG, CHI-CHENG, and 彭繼正. "Study on Durability of Controlled Low Strength Materials with Circulating Fluidized Bed Combustion Ash." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/61210276923935491230.

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碩士<br>明志科技大學<br>化學工程系碩士班<br>104<br>Electricity and Steel are the most important industry in economic development. However, pollutants generating during manufacturing process, if such industry wastes are not handled properly, environmental pollution and healthy problem will take place. In this study the Circulating Fluidized Bed Combustion (CFBC) ash of Formosa Plastics, F type fly ash of Taiwan Power Company, slag powder of CHC Resources Corporation and cement are added as the binder, and slag of China Steel Corporation and CFBC hydration ash are reused as the Filler. Research on durability of

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Chen, Chien-Chi, and 陳建棋. "Study of Controlled Low Strength Materials (CLSM) on Early- Strength Properties Using Fly Ash Mixed with Bottom Ash." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/45951751646171626081.

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碩士<br>國立中興大學<br>土木工程學系所<br>100<br>The purpose of this research was to use two materials “Fly ash” and “Bottom ash” that coal-fired power plant produced, using three water-binder ratios (0.70, 0.87, and 1.09), replacing cement doped with fly ash(40%, 50%, 60%, and 70%) and replacing fines content ratios with bottom ash (0%, 12.5 ﹪, 25 ﹪, and 37.5 ﹪) to test early strength CLSM design. Through a series of tests, the research investigated the effects of new mix portions and solid portions of CLSM under different mixed portion conditions and verified the feasibility of the application of coal ash

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Ya, Yu-Ting, and 楊育庭. "Engineering properties of high amount of bottom ash blended in Controlled Low Strength Materials (CLSM)." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/81298505027489312171.

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Chen, Yung-Cheng, and 陳永承. "Application of ANSYS to Static Analysis of Bridge Abutment Backfilled with Controlled Low Strength Materials." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/k67q34.

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碩士<br>國立高雄應用科技大學<br>土木工程與防災科技研究所<br>104<br>Recently the Controlled Low-Strength Materials (CLSM) have been widely applied to civil engineering considering the environmental and sustainable benefit. Many applications have been attempted such as retaining walls, trenched ducts and bridge abutments.However, analytical and experimental studies of the practical cases are difficult or costly, while the numerical schemes such as finite element methods provides efficient and adequate solutions. In the displacement and stress analysis of elastic solids, planar deformation assumptions are often employed

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Chang, Hu Sheng, and 胡勝菖. "The Study of Applying Recycled Aggregate to the Feasible Proportion Design with Controlled Low Strength Materials." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/50267062460128336463.

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碩士<br>中國科技大學<br>土木與防災應用科技研究所<br>97<br>By means of DOE (Design of Experiment), this research studies how the factors and the factor interaction in the proportion design of applying recycled aggregates to CLSM (Controlled Low-Strength Material) will affect the workability and compressive resistance of these materials. Waste concrete from the demolition of buildings in an earth-rock recovery plant is used as the material in the study. Here, the experiment and the analysis were configured via DOE, and five factors were set in the experiment as follows: (A: water cement ratio), (B: recycled coarse

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Lin, Chin-Chang, and 林金蒼. "The Model for Mechanical Behavior of Controlled Low Strength Materials Using the Cohesive Soils Adding Sands." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/70925035335415924715.

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碩士<br>國立屏東科技大學<br>土木工程系所<br>95<br>The global natural resources become scanty of the overuse, however, the large-scale public constructions in Taiwan are under construction continually in the recent years. All types of the construction material have a huge demand of the sources. Henceforward, it causes a quite impact on the domestic ecological environment. In consideration of this issue, the efficiency use of these limited sources will become more important. Hence, the promotion and development of the recycle use of construction material sources and the construction technique for maintaining th

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Wang, Cheng-Jung, and 汪承融. "A Study of Sludge Thermo-treatment Residues Utilized as Fine Aggregates of Controlled Low Strength Materials." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/g9qp23.

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碩士<br>國立臺北科技大學<br>資源工程研究所<br>105<br>In this study, physical properties, mechanical properties, chemical properties and leaching properties of sludge residues and modified sludge residues were investigated. The engineering properties of controlled low strength materials (CLSM) produced by sludge residues or modified sludge residues replacing natural fine aggregates in different ratios were also investigated. A main focus of this research is to develop a CLSM admixture in which the sludge residues or modified sludge residues utilization is maximized while satisfying workability and compressive s

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Ruei-FuChen and 陳睿甫. "Reuse of Brine Sludge and MSWI Bottom Ash as Aggregate for the Controlled Low Strength Materials." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/xg5gs2.

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CHIEN, JUI-TSUN, and 簡瑞村. "Grading of Ready Mixed Concrete plant-The subject is Controlled Low Strength Materials Ready Mixed Concrete plant." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/fj87k3.

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碩士<br>國立中央大學<br>土木工程學系在職專班<br>107<br>The quality of concrete is directly related to the quality of the engineering project. The ready-mixed plants should strengthen the control of concrete quality, ensure the stability of material quality, and do a good job in concrete production process control and product inspection. In order to solve the problem of concrete quality control, Public Construction Commission established a factory inspection procedure to check the concrete performance and quality of the ready-mixed plants with the impartial and objective position of the third party verification,

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Gao, Zhen-Chang, and 高振昌. "Washing Municipal Solid Waste Incinerator Bottom Ash and Water Filter Silt Resource Used as Controlled Low-Strength Materials." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/9whvb5.

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碩士<br>國立高雄應用科技大學<br>土木工程與防災科技研究所<br>103<br>In this study is intended to produce controlled low-strength materials by the municipal solid waste incinerator (MSWI) to replace the natural aggregates, and water filter silt (WFS). Water-cement ratio was 1.5, 1.6, 1.7 and 2.0. The rest of the volume will be 0%, 25%, 50%, 75%, 100% of the fine MSWI instead of natural aggregates, and fine aggregate then were with 0%, 5%, 10%, and 20% of the instead of water filter silt. Due to replace the amount of water filter silt 20%, will absorb too much mixing water, so adjust Water-cement ratio to 2.0. Explore t

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Yu, Te Chuan, and 余德全. "The Controlled Low Strength Materials for Surplus Soil Mixing in Backfill Construction Study for The Southern Taiwan Region." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/94161969939606852991.

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碩士<br>國立屏東科技大學<br>土木工程系碩士班<br>90<br>Controlled low strength material (CLSM), also known as flowable fill, is a cementitious fill placed withoutcompaction, typically by mixer truck. It is prepared by mixing a variety of materials such as hydraulic cement, fine aggregate, fly ash or other similar by-products, and water. There are many uses of this type of fill including utility and manhole backfill and roadwaybedding, wall backfill, and void filling. The possibility for using on-site excavated materials obtained from roadway constructions to mix of CLSM was investigated in the study.

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Chen, Jyun-Sheng, and 陳俊升. "A study on the mix proportion and properties of wasted LCD glass applied to controlled low strength materials concrete (CLSM)." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/74061265842323656343.

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碩士<br>國立高雄應用科技大學<br>土木工程與防災科技研究所<br>96<br>The domestic production of TFT-LCD front-panel has global share of 39.2%, the number 1 occupation rate in the world. A great amount of wastes was produced in the making process. The controlled low strength material has been applied extensively to pipeline refill and pavement foundations world-wide. The objective of this research is to apply the wasted LCD glasses to CLSM to reach the purpose of recycling. In this research, we use 100 kg/m3 cement as a fixed dosage. The designed water-binder ratio are 1.1, 1.3 and 1.5%, the glass replace sand ratio

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Li, Wan-Jhen, and 李婉禎. "Study on Using Industrial Wastes of Petrochemical Industry and Steel Mill as Binder and Filler of Controlled Low Strength Materials." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/38948725476818520781.

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碩士<br>國立臺灣科技大學<br>營建工程系<br>103<br>Energy saving and recycling play an important role in civil engineering. It’s important to use industrial waste to replace the traditional material in civil engineering. It can not only reduce the use of aggregate and cement but also lower the impact of nature. In recent years, The recycled utilization of circulating fluidized bed combustion (CFBC), furnace slag from iron and steel making, fly ash from thermal power generation to make the controlled low strength material (CLSM) have been under high attention by public, such that the study on its properties and

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白智榮. "Research on difference between leftovers of constructional waste mixing in controlled-low-strength-materials and aggregate-an application of back fills for trenched roads." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/61134569040343730913.

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Kochyil, Sasidharan Nair Syam Kumar. "Sulfate Induced Heave: Addressing Ettringite Behavior in Lime Treated Soils and in Cementitious Materials." Thesis, 2010. http://hdl.handle.net/1969.1/ETD-TAMU-2010-12-8905.

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Civil engineers are at times required to stabilize sulfate bearing clay soils with calcium based stabilizers. Deleterious heaving in these stabilized soils may result over time. This dissertation addresses critical questions regarding the consequences of treating sulfate laden soils with calcium-based stabilizers. The use of a differential scanning calorimeter was introduced in this research as a tool to quantify the amount of ettringite formed in stabilized soils. The first part of this dissertation provides a case history analysis of the expansion history compared to the ettringite growth hi

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Hsieh, Wei-Chi, and 謝偉祺. "Study of Controlled Low Strength Material Properties." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/18896924141635776660.

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碩士<br>國立中興大學<br>土木工程學系所<br>98<br>For the pipeline backfill material, to improve the road using CLSM backfill quality of service, monitoring the Settlement amount of CLSM to compare the usefulness. CLSM is a material with high water-cement mixture, higher than normal concrete big settlement. CLSM settlement amount due on time has not been established, testing understanding in this experiment. 　　The purpose of this study but to have different mixture CLSM, shrinkage and water cement ratio and loaded with or without compared to the settlement amount. Research the relationship between the mixture

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CHING, TSENG YU, and 曾玉卿. "Producing controlled low strength material using water purification sludge." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/47611863724770689619.

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碩士<br>正修科技大學<br>營建工程研究所<br>103<br>Controlled low strength material (CLSM) is composed of water, cementitious materials (cement and pozzolan), coarse and fine aggregates (or other by-products), and other chemical admixtures. It is flowable, self compacting, and used primarily as a backfill instead of a compacted fill in trenches or numerous applications.

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K, Bhagya. "Properties of Fly ash based Controlled Low Strength Material." Thesis, 2018. http://ethesis.nitrkl.ac.in/9851/1/2018_MT_216CE1025_BK_Properties.pdf.

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Rapidiindustrialization and use of coal power plant has led to the formation of large amount of coal ashes. Every year a large amount of quarry dust waste is dispose into the landfills. This quarry dust waste is a by-product generated during the production of aggregates in rubble crusher units through the crushing process of rocks. The huge increase in the amount of these wastes cause significant impact on health of living beings as well as the environment. Thus in the present time, the disposal of these harmful wastes is one of the major problem that is to be solved. A new innovative idea whi

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Jun-JieLin and 林俊傑. "Application of Slags to the Controlled Low Strength Material (CLSM)." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/v5gf9v.

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Dingrando, Jeffrey Scott. "Beneficial reuse of foundry sands in controlled low strength material." 1999. http://catalog.hathitrust.org/api/volumes/oclc/48043591.html.

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Thesis (M.S.)--University of Wisconsin--Madison, 1999.<br>Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 104-106).

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