注入式水平防护屏布置的创新技术

IF 0.6 Q4 ENGINEERING, CIVIL

Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS Pub Date : 2017-12-23 DOI:10.13167/2017.15.4

A. Meneylyuk, A. Petrovskiy, A. Borisov, A. Nikiforov

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引用次数: 2

摘要

本文主要研究了防传染性地下屏蔽布置方法。讨论了水平防护盾构布置的实验室内和全尺寸原位研究结果，并开发了进行此类研究的方法和实验室设备。此外，还研究了使用膨润土、氢硅酸钠与氯化钙组合以及防水软弹性注射树脂的屏蔽装置的不同实施例。给出了不同注射配方屏蔽过滤系数变化的解析关系和图解关系。综上所述，水平井盾构布置最经济有效的技术模式是采用软弹性防水树脂注入，井间距为0.3 m。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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INNOVATIVE TECHNOLOGY OF HORIZONTAL PROTECTIVE SHIELD ARRANGEMENT USING INJECTION

This study focuses on developing methods of anti-contagious underground shield arrangement. The results of experimental laboratory and full-scale in situ studies of the horizontal protective shield arrangement are discussed, and the method and laboratory equipment to conduct such research are developed. Moreover, the different embodiments of the shielding apparatus are studied using bentonite, sodium hydrosilicate in combination with calcium chloride, and a waterproofing soft-elastic injection resin. The analytical and graphic dependencies of the changes of the shield filtration coefficient from different injectable formulations are presented. In conclusion, the most economically efficient technological modes of horizontal shield arrangement are the usage of soft-elastic waterproofing injection resin with drilling the wells at a 0.3 m distance from each other.

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来源期刊

Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS ENGINEERING, CIVIL-

自引率

0.00%

发文量

审稿时长

24 weeks