EXPERIMENTAL STUDY ON TEMPERATURE SHRINKAGE PROPERTY OF EPOXY RESIN CONCRETE

机译：环氧树脂混凝土温度收缩性能的试验研究。

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Temperature contraction coefficient is a constant that reflects the expandion in hot condition and contraction in cold condition. As a new composite material, the property and application of epoxy resin concrete (ERC) remains to further study. This paper analyzes the temperature shrinkage property of ERC through indoor comparative study of the same gradation of cement concrete, asphalt concrete and ERC, which is helpful to understand the pavement performance of ERC.

机译：温度收缩系数是反映热条件下的膨胀和冷条件下的收缩的常数。作为一种新型的复合材料，环氧树脂混凝土（ERC）的性能和应用仍有待进一步研究。通过室内水泥混凝土，沥青混凝土和ERC级配的对比研究，分析了ERC的热收缩性能，有助于理解ERC的铺装性能。

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来源
《The 4th international symposium on lifetime engineering of civil infrastructure》|2009年|p.1033-1037|共5页
会议地点 Changsha(CN);Changsha(CN)
作者
Ke-Fei Liu;
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作者单位

College of Civil Engineering and Mechanics,Central South University of Forestry ＆Technology,Changsha 410004,P.R.China School of Civil Engineering and Architecture,Central South University,Changsha 410075,P.R. China;

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原文格式 PDF
正文语种 eng
中图分类建筑结构;
关键词
Epoxy resin concrete; temperature contraction coefficient; experimental study;

机译：环氧树脂混凝土；温度收缩系数；试验研究;

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机译：含核工业混凝土工业副产品的高强度混凝土的收缩性能和开裂潜力的试验研究
2. Effects of curing temperature and hardener type on the mechanical properties of bisphenol F-type epoxy resin concrete [J] . Jin Nan Ji, Yeon Jaeheum, Seung Inbae, Construction and Building Materials . 2017,第deca15期

机译：固化温度和固化剂类型对双酚F型环氧树脂混凝土力学性能的影响
3. Minimizing Drying Shrinkage and Enhancing Impermeability of Foam Concrete Modified with Epoxy Resin [J] . Jianqing Gong, Ke Li Advances in civil engineering . 2020,第1期

机译：用环氧树脂改性泡沫混凝土的干燥收缩和增强渗透性最小化
4. EXPERIMENTAL STUDY ON TEMPERATURE SHRINKAGE PROPERTY OF EPOXY RESIN CONCRETE [C] . Ke-Fei Liu International symposium on lifetime engineering of civil infrastructure . 2009

机译：环氧树脂混凝土温度收缩性能的实验研究
5. Modeling of the thermomechanical behavior of an epoxy resin subjected to elevated temperatures and experimental verification. [D] . Landry, Francois. 2010

机译：环氧树脂在高温下的热机械行为建模和实验验证。
6. Experimental Investigations on the Properties of Epoxy-Resin-Bonded Cement Concrete Containing Sea Sand for Use in Unreinforced Concrete Applications [O] . Sakthieswaran Natarajan, Nagendran Neelakanda Pillai, Sophia Murugan 2019

机译：用于非增强混凝土的含海砂环氧树脂胶结水泥混凝土性能的试验研究
7. Mechanical properties of various concrete after high temperature exposure Mechanical property of various types of concrete after high temperature exposure is investigated. Considering compressive strength requirement for a vertical element in high rise building, concrete specimens with various design strengths of 35, 80, 100, and 150 MPa were tested. Particularly, the influence of incorporated steel fiber on fire resistance is of interest in this study. Experimental results show that the fire resistance depends on the design strength and steel fiber content. Normal strength concrete (NSC) of a design strength of 35 MPa or high performance concrete (HPC) of 80-100 MPa does not spall when exposed to 100-400 °C of temperature. However, an explosive spalling occurs at 300 °C when the HPCs contain 1 vol. of steel fiber. Ultra-high performance concrete (UHPC) of a design strength of 150 MPa and 1.5 vol. of steel fiber also shows dramatic spalling at 300 °C. The experimental results found in this study can contribute to a better understanding of the behaviors of HPC and UHPC under fire and the role of steel fiber on the fire resistance. [O] . 2017

机译：研究了高温暴露后各种混凝土高温曝光机械性能各种混凝土的机械性能。考虑到高层建筑中垂直元件的抗压强度要求，测试了35,80,100和150MPa各种设计强度的混凝土试样。特别是，在这项研究中，掺入钢纤维对耐火性的影响。实验结果表明，耐火性取决于设计强度和钢纤维含量。在暴露于100-400°C的温度时，80-100MPa的设计强度为35MPa或高性能混凝土（HPC）的正常强度混凝土（NSC）不会击落。然而，当HPC含有1体积的钢纤维的百分比时，爆炸性剥落发生在300℃。超高性能混凝土（UHPC）的设计强度为150 MPa和1.5 Vol。钢纤维的百分比也显示出300℃的剧烈剥落。本研究中发现的实验结果可以有助于更好地了解在火灾中的HPC和UHPC的行为以及钢纤维对耐火性的作用。
8. Mechanical Properties of Epoxy Resins and Glass/Epoxy Composites at Cryogenic Temperatures [R] . Molho, R., Soffer, L. M. 1967

机译：低温下环氧树脂和玻璃/环氧复合材料的力学性能

EXPERIMENTAL STUDY ON TEMPERATURE SHRINKAGE PROPERTY OF EPOXY RESIN CONCRETE

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