1) specified density concrete combined block
次轻混凝土组合砌块
1.
Research on moisture transfer of specified density concrete combined block wall;
次轻混凝土组合砌块墙体湿传递研究
2) specified density concrete block
次轻混凝土砌块
3) light concrete block
轻型混凝土砌块
1.
The source of capacity weakness to prevent crack and leakage for block exterior wall of light concrete is found out through analysis of characters of light concrete block.
通过分析轻型混凝土砌块的特性,找出轻型混凝土砌体外墙防裂抗渗能力差的根源,有针对性地提出了解决轻型混凝土砌体外墙防裂抗渗问题的一些措施,并在实际工程中得到应用。
4) light aggregate concrete hollow block
轻集料混凝土空心砌块
1.
Analysis and improvement of thermal performance of light aggregate concrete hollow block;
轻集料混凝土空心砌块热工性能的分析及改善
5) lightweight aggregate concrete blocks
轻集料混凝土砌块
1.
The cracks in frame structure infilled wall with the lightweight aggregate concrete blocks have been become a very serious quantity problem in the realm of construction and restricted the application of lightweight aggregate concrete blocks which are new type building materials.
轻集料混凝土砌块填充墙容易出现各种裂缝,已经成为目前建筑工程的主要质量问题,制约轻集料混凝土砌块的推广和使用。
6) concrete brick
混凝土砌块
1.
Prevention for dried-up crack of concrete brick-wall;
混凝土砌块墙体干缩裂缝的防治
2.
In allusion to the high-rise building design of reinforced concrete brick,this paper puts forward the problems of application of brick cavity wall,the proper setting of level reinforcement and brick deep beam,control of stiffness ratio of bottom border building and wall crack.
针对配筋混凝土砌块高层设计,提出砌块空腔墙的应用,注意合理设置水平配筋,配筋砌块深粱,控制底框房屋层间抗侧刚度比及高层墙体的裂缝问题。
3.
This paper introduces the usual position and the general characteristics of cracks in outside wall of concrete brick, analyses the cause of crack formation, and expatiates anti-crack waterproof measurements from design, construction and consultation.
介绍混凝土砌块外墙裂缝产生常见部位和一般特征,分析裂缝产生原因,从设计、施工、监理方面阐述防裂抗渗措施。
补充资料：轻混凝土
容重不大于1900公斤/米3的混凝土的统称。轻混凝土按其孔隙结构分为：轻集料混凝土（即多孔集料轻混凝土），多孔混凝土（主要包括加气混凝土和泡沫混凝土等）和大孔混凝土(即无砂混凝土或少砂混凝土)。轻混凝土与普通混凝土相比，其最大特点是容重轻、具有良好的保温性能。混凝土的容重越小,热导率越低,保温性能越好。容重为500～1400公斤/米3的轻混凝土,其热导率一般为0.116～0.488瓦/（米·开）,主要用作有保温要求的墙体、屋面或各种热工构筑物的保温层。容重1400～1900公斤/米3、抗压强度为15～50兆帕的结构轻混凝土，由于自重轻、弹性模量低、抗震性能好、耐火性能也较好等特点，主要用作工业与民用建筑，特别是高层建筑和桥梁工程的承重结构。
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