1) Pebbles Micro-expansion Concrete
小石子微膨胀混凝土
2) inflatable concret including thin stone
膨胀细石混凝土
3) micro-expansive concrete
微膨胀混凝土
1.
This paper introduced the design and selection of mix ratio of micro-expansive concrete,and studied material,mix ratio,properties,construction technology of concrete,then built up high-performance expansive concrete that satisfied the requirement of practical engineering large-span flat arch bridge,the corresponding construction measure are put forward.
通过配合比的设计和优选,对高性能微膨胀混凝土的原材料、配合比、混凝土的性能进行了试验研究,配制出满足设计要求的高性能微膨胀混凝土,并提出了现场施工的技术要求。
2.
Basing on a comprehensive analysis of the current research situation in China and abroad, main problems, the types of expansive agent and the corresponding expansive mechanism of micro-expansive concrete.
混凝土固有的弱点是容易产生裂缝,为此需要找出解决裂缝的办法,而微膨胀混凝土是解决裂缝问题最有效的办法。
4) C50 micro-expansive concrete
C50微膨胀混凝土
1.
Practical example of the preparation of C50 micro-expansive concrete;
C50微膨胀混凝土配制实例
5) micro-expansion concrete
微膨胀混凝土
1.
The C50 micro-expansion concrete is filled into the steel tube arches and webs of the main bridge of Lhasa River Bridge by pumping construction.
拉萨河特大桥主桥钢管拱钢管及腹板填充C50微膨胀混凝土,采用泵送法施工。
2.
Zhijing River Bridge is a concrete-filled steel tube deck arch bridge with a main span 430 m and the arch rings of the Bridge were filled with the C50 micro-expansion concrete by pumping.
支井河大桥为主跨430 m的上承式钢管混凝土拱桥,拱圈填充C50微膨胀混凝土,采用泵送施工。
6) micro expansive concrete
微膨胀混凝土
1.
During construction of the major dam of a reservoir, a new construction technique was adopted by using the micro expansive concrete with MgO mixed outside,in which the heat due to hydration was reduced.
本文介绍了在贵阳市北郊水厂沙老河水库大坝的施工中 ,通过掺入外加剂来减少水化热 ,采用了外掺 Mg O微膨胀混凝土施工这一新技术 ,实现了不分缝连续浇注、快速作业 ,在保证质量的同时减少了温控措
补充资料：小石
1.量器。对大石而言。汉代小石与大石容量之比为○．六比一。
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