The quality problems of rubble-built structure were analyzed in detail, and quality control measures were put forward in terms of design, construction management and concrete construction operation.
对毛石砌体的质量问题进行了详细的分析,并就设计、施工管理及具体施工操作方面提出了质量控制措施。
Shear strength of stone masonry;
介绍了一种高强石砌体 ,砌体由白云岩砌块和 C40小石子混凝土砌缝组成 ,通过对砌体试件在不同轴向力作用下的抗剪强度试验研究和非线性有限元模拟分析 ,得出该种砌体抗剪强度的经验公式和该种砌体抗剪强度与摩擦系数 ,研究成果已被世界第一大跨径石拱桥——丹河桥设计采用。
Discussion on building stone arch of bridge repair consolidating craft;
浅谈石砌桥涵维修加固工艺
the paper studies:First, analog stone block and mortar to Representative Volume Element (RVE) which composed of equivalence bricking-up.
在本文的研究中: 首先,将石砌块和砂浆模拟成以等效砌体组成的等效体积单元(Representative Volume Element,简称RVE)。