Experimental Research of the Permeable Concrete with Rigid Polymeric Fibers

机译：刚性聚合物纤维渗透混凝土的实验研究

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In order to improve the hardness and strength of the permeable concrete, rigid polymeric fibers are mixed to the concrete. Compressive strength tests, flexural strength tests, tensile splitting strength tests and permeable performance tests prove that the rigid polymeric fibers could increase the hardness and strength of the permeable concrete. The optimized mix proportion and forming process are recommended to support the application of the permeable concrete.

机译：为了提高可渗透混凝土的硬度和强度，将刚性聚合物纤维混合在混凝土中。抗压强度试验，弯曲强度试验，拉伸分裂强度试验和可渗透的性能测试证明，刚性聚合物纤维可以增加可渗透混凝土的硬度和强度。建议使用优化的混合比例和成型工艺来支持渗透混凝土的应用。

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《International Conference on Textile Engineering and Materials》|2013年||共4页
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LIU Xiaofan; WANG Ting; LI Jixiang;
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中图分类 TH145.23-53;
关键词
Permeable concrete; Rigid polymeric fibers; Properties modification; Experimental research;

机译：渗透混凝土;刚性聚合物纤维;性能改性;实验研究;

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专利

1. Modelling the pressure dependence and the influence of added polymeric fibers on the permeability of refractory concretes [J] . B. Collignon, C. Moyne, J.-L. Guichard CERAMICS INTERNATIONAL . 2011,第2期

机译：模拟压力依赖性以及添加的聚合物纤维对耐火混凝土渗透性的影响
2. Experimental investigation on compressive strength and chloride permeability of fiber-reinforced concrete with basalt-polypropylene fibers [J] . Niu Ditao, Huang Daguan, Fu Qiang Advances in Structural Engineering . 2019,第10期

机译：玄武岩-聚丙烯纤维增强纤维混凝土的抗压强度和氯化物渗透性的试验研究
3. Experimental investigation on compressive strength and chloride permeability of fiber-reinforced concrete with basalt-polypropylene fibers [J] . Niu Ditao, Huang Daguan, Fu Qiang Advances in Structural Engineering . 2019,第10期

机译：玄武岩 - 聚丙烯纤维纤维增强混凝土抗压强度和氯化物渗透性的实验研究
4. Experimental Research of the Permeable Concrete with Rigid Polymeric Fibers [C] . LIU Xiaofan, WANG Ting, LI Jixiang International Conference on Textile Engineering and Materials . 2013

机译：刚性聚合物纤维渗透混凝土的实验研究
5. Experimental and analytical investigation of bond-slip relationship between fiber-reinforced polymers (FRP) bars and concrete. [D] . Borwankar, Aniket Dilip. 2004

机译：纤维增强聚合物（FRP）钢筋与混凝土之间的粘结滑移关系的实验和分析研究。
6. The Effect of the Carbon Fiber Content on the Flexural Strength of Polymer Concrete Testing Samples and the Comparison of Polymer Concrete and U-Shaped Steel Profile Damping [O] . Ondrej Petruška, Jozef Zajac, Vieroslav Molnár, 2019

机译：碳纤维含量对聚合物混凝土测试样品抗弯强度的影响以及聚合物混凝土和U型钢型材阻尼的比较
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. Investigation of Properties of High-Performance Fiber-Reinforced Concrete: Very Early Strength, Toughness, Permeability, and Fiber Distribution. [R] . Khakimova, E., Ozyildirim, C. 2017

机译：高性能纤维增强混凝土的性能研究：极早强度，韧性，渗透性和纤维分布。

Experimental Research of the Permeable Concrete with Rigid Polymeric Fibers

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