1) split spacing
加密灌浆孔举距
2) Dense Grouting of Karst Collapse
溶塌体加密灌浆
3) drilled grout hole
灌浆孔,灌浆钻孔
4) anchoring system of fully grouted cable bolts
全孔灌浆锚索加固系统
1.
By experimental study on strength of granite porphyry,sandrock and cement mortar at elevated temperature ranging from 25℃ up to 100 0℃,influence of elevated temperature on anchoring system of fully grouted cable bolts at a high-temperature mine stope hangingwall in high-sulphur mines is analyzed.
通过对花岗斑岩、砂岩和水泥砂浆试样在25～1 000℃温度范围内进行高温强度试验,分析了高温对高硫矿山高温采场顶板全孔灌浆锚索加固系统的影响,得出了一些有重要价值的结论。
5) bottom-hole pouring
孔底灌浆
6) 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。
补充资料：光塌塌
1.光秃貌;空荡无存貌。
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