back grouting 二次灌浆 ; 壁后注浆
wall back grouting 壁后注浆
wall-back grouting 壁后注浆
back-fill grouting 径向注浆
back-filled grouting 壁后注浆
wall-back backfill grouting 壁后回填注浆
The bearing after grouting has improved 20% strenuously and it can be known the back grouting has obvious effect to improve strenuously.
注浆后管桩的承载力提高了20％，从而可知桩底注浆对桩基的承载力提高有明显的效果。
参考来源 - 管桩桩底注浆前后桩土应力应变特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
For the seepage control of dam, the curtain grouting and back filled concrete have been adopted. Now the No.
对大坝渗透用帷幕灌浆、回填混凝土进行处理。
Aimed at this situation, the back grouting technology is applied so as to reach the result of water prevention.
针对这种情况，该矿采用壁后注浆技术以达到治水效果。
The paper introduces the calculation method of a mixed retaining wall using cement mixing pile and unloading plat by grouting in back wall, and its application in excavation is analysised.
本文介绍了水泥搅拌桩重力式挡墙与墙后注浆卸荷平台组合支护的计算方法，及其在基坑工程中的应用。
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