Furthermore, some available results are gained, beneficial to the design and construction of fracture grouting in strong-weathered granite.
研究成果对风化花岗岩地层劈裂注浆的设计和施工具有一定的指导意义。
The application of hydro-fracture grouting technique to the anti seepage and strengthening of the dam of Bailongtan Reservoir is introduced.
本文介绍了劈裂灌浆技术在白龙潭水库大坝防渗与加固中的应用。
The origin and treatment of fracture accident of borehole grouting pile in the construction are interpreted briefly in this paper.
简要介绍在钻孔灌注桩施工中发生的断桩事故的原因和处理措施。
This paper introduces the application of grouting stabilization in the excavation of big chamber within the fracture zone and the obtained results.
注浆加固与锚杆支护技术相结合，可以提高围岩承载能力，减少巷道变形，确保大硐室开挖中的支护安全、有效。
The law of fracture pressure of grouting is affected by the gap width notably, and the rheological parameters of grout play a key role in computing the diffusion radius.
计算分析了劈裂注浆过程中劈裂压力随缝隙宽度的变化以及流变参数对扩散半径的影响规律。
The results indicate that the effects of grouting reinforcement of fractured rockmass are related to the fracture distribution, connectivity rates and fragmentation degree of rockmass.
模型试验和数值模拟结果表明裂隙岩体的加固效果和裂隙分布状态、连通率以及岩体本身的破碎程度有关。
The results indicate that the effects of grouting reinforcement of fractured rockmass are related to the fracture distribution, connectivity rates and fragmentation degree of rockmass.
模型试验和数值模拟结果表明裂隙岩体的加固效果和裂隙分布状态、连通率以及岩体本身的破碎程度有关。
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