1) duct grouting
孔道压浆
1.
Discussion on some problems development of duct grouting with post-tensioning method;
后张法孔道压浆工艺若干问题探讨
2.
Prevention of the void in the duct grouting with post-tensioning method;
后张法孔道压浆空洞现象的防治
3.
During the removing of two post-tensioning PC continuous bridges,their duct grouting is investigated and some prestressed strands are collected.
在两座后张法PC连续梁桥拆除过程中,现场调查得到了该两座桥的预应力孔道压浆情况和预应力钢绞线试样。
2) duct grouting quality
孔道压浆质量
3) duck leakage
孔道漏浆
1.
Combined with practical work,from setting isolation layer,installation of formwork,duck leakage and other aspects the problems existed in prefabrication of prestressed beam slab are pointed out.
根据施工实践,从隔离层的铺设、模板的安装、孔道漏浆、梁板封锚混凝土等方面提出了预应力梁板预制中存在的问题,分析了其产生原因,介绍了预防措施,以提高其预制质量。
4) duct grouting
孔道灌浆
1.
The application of pre-stress and duct grouting technology in roof truss construction;
预应力张拉与孔道灌浆在屋架施工中的应用
2.
The making up of high-performance cement paste in post-tensioned prestressed duct grouting is preseated.
介绍后张预应力孔道灌浆中高性能水泥浆体的配制,并通过相关试验,对灌浆浆体的配比与性能进行了研究。
3.
contract and unsaturation of the grouting materials in the duct grouting of post-tensile.
通过大量试验分析研究,解决了长期以来后张预应力孔道灌浆存在的泌水,收缩不饱满、预应力钢材料得不到钝化保护等问题。
5) drilling pressure slurry
钻孔压浆
1.
The drilling pressure slurry used in construction of big gauge slant piles is introduced.
介绍钻孔压浆成桩法在第四纪粘土地层大口径斜桩施工中的应用情况，为无砂混凝土斜桩成桩施工提供了一定的方法和经验。
6) deep hole pressure injection
深孔压浆
补充资料：孔道
通往某处必经的关口：交通～。
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