But in some situations, rock made from polymer-modified or glass-fiber-reinforced concrete can stand on its own perfectly well.
但在某些情况下，由聚合物组成的石山，修改或玻璃纤维增强混凝土可在自己的立场非常清楚。
The flexural strength, first crack strength, modulus of elasticity and flexural toughness of high-strength lightweight fiber-reinforced concrete were investigated.
对轻骨料高强度钢纤维混凝土的抗压强度、初裂强度、弯曲强度、弹性模量和弯曲韧性指数等主要力学指标进行了试验研究。
Then, by reasonably defining damage factors, the fatigue damages and the corresponding evolution principles of the new material and the steel fiber-reinforced concrete were measured by experiments.
通过合理定义损伤变量，由试验测定了新材料和钢纤维增强混凝土的疲劳损伤及其演化规律；
The research about two or more hybrid fiber reinforced concrete has just begun, it is also a hot spot of research about the performance of FRC .
将两种或两种以上的纤维混合来增强混凝土的研究刚刚起步，也是当前对纤维混凝土材料性能研究的一个热点。
Fiber reinforced concrete is a kind of heterogeneous material, which is more increasingly used in civil engineering.
纤维增强混凝土是一种多相材料，其在土木工程中的应用日益广泛。
Fiber reinforced concrete can make up for the brittleness of concrete.
纤维增强混凝土可以弥补一般混凝土的脆性缺陷。
Fracture performance of Concrete and Fiber Reinforced Concrete is an important mechanical index.
混凝土特别是钢纤维混凝土材料的断裂性能是重要的力学指标。
The paper introduces the performance of steel fiber reinforced concrete, and analyses the construction craft of applying steel fiber reinforced concrete in bridge floor paving project.
对钢纤维混凝土的性能及应用于桥面铺装工程的施工工艺，加以介绍和分析说明。
The flexural toughness of plain concrete, polypropylene fiber reinforced concrete and layered hybrid fiber reinforced concrete are experimentally studied.
通过试验研究了素混凝土、聚丙烯纤维混凝土和层布式混杂纤维混凝土的弯曲韧性。
Compared with normal concrete, polypropylene fiber reinforced concrete has advantages in ductility, durability, fracture energy, impact resistance, abrasion, and so on.
与普通混凝土相比较，聚丙烯纤维混凝土在延性、耐久性、断裂能、抗冲击性及耐磨性等方面有更为优良的特性。
The fatigue behavior of the layered steel fiber reinforced concrete proves much better applications in engineering than the plain concrete and the steel fiber reinforced concrete.
试验结果表明：这种分层掺入少量钢纤维形成的混凝土，其抗弯疲劳性能较普通混凝土有大幅提高，且优于整体掺配钢纤维混凝土。
The relationships between DC resistance of carbon fiber reinforced mortar (CFRM) and carbon fiber reinforced concrete (CFRC) and curing age were studied by using the two-probe method.
利用直流双电极法研究了碳纤维砂浆（CFRM）和碳纤维混凝土（CFRC）的导电性能与其龄期之间的关系。
These concrete targets are cement mortar, steel fiber reinforced concrete (SFRC) and the SFRC with a board made by tightly arranged corundum spheres inside.
靶体为水泥砂浆石靶、钢纤维混凝土靶和含单层密排刚玉球的钢纤维混凝土靶。
Besides, the mechanics performance of steel fiber reinforced concrete five-piles cap has been studied in this paper.
另外，还对钢纤维混凝土五桩承台的受力机理进行研究。
By making use of numerical simulation and experiment methods, we studied the shielded structure of steel fiber reinforced concrete (SFRC) with tightly arrayed corundum spheres.
本文采用数值模拟与实验相结合的方法，对加入密排刚玉球层的钢纤维增强混凝土遮弹结构进行了较系统的分析研究。
Tests of restrained initial shrinkage properties with plain and polyacrylonitrile fiber reinforced concrete and mortar are introduced in this paper.
对聚丙烯腈纤维增强水泥砂浆和混凝土的早期阻裂性能进行了试验研究。
From the result, we can find that steel fiber reinforced concrete can effectively solve the problem of fissure on the partial pressing region related to the anchor.
结果表明：钢纤维钢筋混凝土可以十分有效地解决锚具下局部承压区混凝土的开裂问题。
The indoor lab test results showed that mineral admixture brucite fiber reinforced concrete can improve the flexural tensile strength of concrete.
室内试验研究结果表明掺矿粉水镁石纤维混凝土可提高混凝土的抗弯拉强度。
The results of 81 tests of reinforcement-steel fiber reinforced concrete beams and 66 tests of reinforcement-steel fiber reinforced SCC beams are used to determine the coefficients in models.
通过对81根钢筋钢纤维混凝土梁和66根钢筋钢纤维自密实混凝土梁的统计分析，确定了模型中的系数。
Based on the double stress of steel fiber reinforced concrete (SFRC) composite beams and their material performance, a law of shear stress redistribution in SFRC composite beams is studied.
基于二次受力迭合梁斜截面受力性能和钢纤维混凝土材料特性，分析了钢纤维混凝土迭合梁截面的剪应力分布规律。
Based on the experiment of steel fiber reinforced concrete (SFRC) precast roof slab, analyses through mathematical statistics and theoretical researches. have been performed.
在SFRC自防水预应力钢筋混凝土屋面板的试验基础上，进行了数理统计分析和理论研究。
The practical method of limited analytical design is given for shelter plate of steel plate and steel fiber reinforced concrete.
给出了能够用于钢板钢纤维混凝土遮弹板接触爆炸下的极限设计分析的实用方法。
The results show that: roller compacted steel fiber reinforced concrete is more suitable for road surface material.
结果表明，碾压钢纤维混凝土材料是一种具有应用前景的新型路面材料。
In this paper, the flexural-tensile strength of layered steel fiber reinforced concrete was studied, and its reinforcement mechanism was analyzed briefly.
对层布式钢纤维混凝土的弯拉强度进行了试验研究，并对其增强机理做出了简要的分析。
A simplified cracking strength formula for steel fiber reinforced concrete joint has been presented, and the calculation results are in good agreement with the test results.
本文还给出了钢纤维混凝土节点开裂强度的简化计算公式，计算结果与试验结果吻合良好。
The polypropylene fiber reinforced concrete, which is a new type of the tunnel lining structure, has the characteristic of easy construction and can improve the concrete behavior and durability.
聚丙烯纤维喷混凝土作为隧道锚喷支护中的新型支护方式，具有施工便捷特点，并可以改善混凝土的性能和耐久性。
The paper introduces basic mechanism of fiber reinforced concrete, typical fibers in reinforcing concrete and research progress at home and abroad.
介绍了纤维增强混凝土的机理、常用的增强纤维以及国内外的研究状况，评价与展望了纤维增强混凝土的特性和发展前景。
Large diameter synthetic fiber reinforced concrete was made for measuring the properties of fresh concrete mixture and the impact resistance of the hardened samples.
对掺入大直径合成纤维后的混凝土拌和物性能以及混凝土硬化试件的抗冲击性能进行了试验研究。
The formulas forcalculating the normal section bearing of steel fiber reinforced concrete composite beams were presented.
探讨了配筋钢纤维混凝土叠合梁正截面承载力计算公式。
The anti-penetration characteristics of several kinds of steel fiber reinforced concrete (SFRC) with tightly arrayed corundum spheres to long rod projectile have been experimentally studied.
利用长杆侵彻弹对几种含密排刚玉球层的钢纤维混凝土靶体进行了抗侵彻试验研究。
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