(最新)土木工程專業(yè)英語結(jié)課論文-閱讀頁
2024-11-27 12:10本頁面
【正文】 in preloading method, bagged sand drain preloading method with plastic drainage belt, preloading, vacuum preloading method. ⑥ Squeeze: first with a pile shoe tool type pile pipe into the soil, extruding soil forming pile hole, and then pull out the pile pipe, and then in the pile hole of filling gravel, soil, lime soil or other filler for ramming, or as filling material filled into gradually pulling the pile pipe, the method most suitable for reinforcement soft saturated soil. ⑦ Mixing: refers to the use of rotary jet grouting method or the deep mixing method in foundation reinforcement. The principle is the use of high pressure water jet cutting soil, jet grout ( water slurry, water glass, acrylic coagulation ), mixing cement soil, the slurry and soil mixture, condensed into a solid cylinder or a clay wall. 4, conclusion Foundation trench inspection methods are generally divided into two kinds, one kind is observed in examining trough, this method is only approximate for pit ( groove ) inspection, but easily without tools. The second kind of method is brazing trough inspection, this method is an accurate, but is relatively plex, need to use tools to. We often bines these two methods, the first method does not grasp the situation of second kinds of methods. Foundation reinforcement treatment of simple is summed up in seven words: digging, filling, paction, pressure, change, squeeze, mix. Accurate to do this work to ensure the project accurately, so as to avoid unnecessary losses. [ reference ] College of civil engineering major new textbook series, construction of Civil Engineering ( Third Edition ), Wuhan University of Technology pres
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