1) recycled aggregates concrete perforated brick
再生混凝土多孔砖
1.
Experimental study on shear strength of recycled aggregates concrete perforated brick masonry;
再生混凝土多孔砖砌体抗剪强度试验研究
2.
In this paper,based on the compressive tests of 24 specimens which were made of recycled aggregates concrete perforated bricks,the developing feature of crack and transfiguration law of recycled aggregates concrete perforated bricks are discussed.
通过24个用再生混凝土多孔砖砌筑的标准试件的抗压试验,讨论再生混凝土多孔砖砌体的裂缝发展特点和破坏特征;根据24个试件的抗压试验结果,讨论骨料中碎混凝土的掺量和砌筑砂浆的强度对砌体抗压强度的影响,最后建立抗压强度建议计算公式。
2) reclaimed concrete perforated brick
再生混凝土多孔砖
1.
According to characteristics of reclaimed concrete perforated bricks,four main factors were selected and the mix proportion test of the concrete was designed through the orthogonal experiment table.
根据再生混凝土多孔砖的特点,选出四种主要因素,并按正交试验[1]的方法设计再生混凝土多孔砖混凝土的配合比试验,经过试验,排出各因素对指标的影响顺序,从而确定再生混凝土多孔砖的最优配合比。
3) perforated recycled concrete brick
再生骨料混凝土多孔砖
4) Recycled aerated concrete
再生多孔混凝土
5) perforated concrete brick
混凝土多孔砖
1.
Research on seismic behavior of perforated concrete brick composite structure;
混凝土多孔砖砌体组合结构抗震性能的研究
2.
Test on industrial wastes used in perforated concrete brick
工业废渣混凝土多孔砖的试制
3.
Based on simulating the mechanical performance of perforated concrete brick,the tensile strength of the perforated concrete brick under bending is analyzed with finite element method.
对模拟混凝土多孔砖[1]抗折强度进行有限元数值模拟。
6) concrete perforated brick
混凝土多孔砖
1.
Pass design of energy saving concrete perforated brick and thermal analysis;
节能型混凝土多孔砖孔型设计与热工分析
2.
Experimental studies on seismic behavior of concrete perforated brick walls with constructional columns;
带构造柱混凝土多孔砖墙体的抗震性能试验研究
3.
Experimental investigation on pseudo-dynamic test of concrete perforated brick masonry building model;
混凝土多孔砖砌体模型房屋抗震性能试验研究
补充资料：多孔混凝土
分子式：
分子量：
CAS号：
性质：在料浆中均匀分布大量封闭气孔或开口毛细孔隙的混凝土。是轻质混凝土中的一个品种。如加气混凝土、泡沫混凝土、充气混凝土和微孔混凝土。主要由磨细硅质材料加石灰或水泥，经高压、常压或自然养护制得，亦可加石灰成型且碳化而成。高压养护的制品性能较好。多孔混凝土孔隙率高，容重轻，导热系数小。闭孔率越高，气孔尺寸越小，绝热性能越好；开孔率高则有利于吸声。在建筑中应用最广泛的为加气混凝土。
分子量：
CAS号：
性质：在料浆中均匀分布大量封闭气孔或开口毛细孔隙的混凝土。是轻质混凝土中的一个品种。如加气混凝土、泡沫混凝土、充气混凝土和微孔混凝土。主要由磨细硅质材料加石灰或水泥，经高压、常压或自然养护制得，亦可加石灰成型且碳化而成。高压养护的制品性能较好。多孔混凝土孔隙率高，容重轻，导热系数小。闭孔率越高，气孔尺寸越小，绝热性能越好；开孔率高则有利于吸声。在建筑中应用最广泛的为加气混凝土。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条