In the geotechnical engineering design, it was difficult yet to estimate the settlement of pile - group in the deep soft soil.
深厚软土地基中群桩沉降的预测一直是工程设计中的难点。
If the area is on high ground, the soil is soft enough for them to dig deep enough to avoid freezing, and is an area that stays damp, then a healthy turtle can be hibernated outside.
如果冬眠地区在高原，土壤足够松软，使龟可以向地下挖深以避免被冻僵，冬眠地同时可以保存一定的湿气，那一只健康的龟就能在室外冬眠。
Deep mixing method for soft soil is ineffective while humus content is above a certain value, thus additives should be mixed into cemented soil to eliminate the influence.
深层搅拌法在加固含有腐殖酸的软土时失去了效用，需要添加促进剂来消除腐殖酸的影响。
According to the intractable problems mentioned above, the author researches into the theories and applications of deep well dewatering for soft soil structure underground confined water.
本文正是基于以上几个实际问题，对软土二元结构这一特定的地层深基坑降低承压水技术和应用展开研究。
To use borehole variable cross section piles as deep foundation in soft soil district may acquire better economic benefit.
在软土地区使用钻孔变截面桩作为深基础可以取得较好的经济效益。
The excavation of deep foundation pit in soft soil region is comprehensive difficulty in geotechnical engineering.
软土地区深基坑开挖是基础和地下工程施工中一个综合性岩土工程难题。
The deep mix method, which mixes cement and soil together is a new method to reinforce the soft foundation.
水泥土搅拌法是将软土和水泥搅拌在一起所形成软土加固方法。
Through a case of foundation pit, the excavation construction technique of complex soft soil foundation pit with super deep foundation "pit-in-pit" was introduced in the paper.
通过基坑工程实例，介绍带有超深坑中坑的复杂软土基坑的挖土施工技术。
Generated mechanism on intensity of deep mixing pile of calcium lime, validity and applied terms of reinforcing soft soil foundation are treated of.
讨论生石灰深层搅拌强度形成机理，加固处理软基的有效性和应用条件。
The settlement of soft soil foundation which contains rotten wood is fast in convergence after it is deep treated and has a little post-construction settlement.
含腐木的软土地基在进行深层处理后，沉降发生早、收敛快，工后沉降小；
The principle and method of reinforcing soft soil foundation with deep-mixing pile are introduced, and the main factors that influence the intension of deep-mixing pile are discussed.
介绍了深层搅拌桩加固软土地基的原理和方法，探讨了影响深层搅拌桩强度的主要因素。
The support structure during the excavating of deep foundation pit is difficult, especially in the dense buildings, high groundwater level and thick soft soil area.
深基坑开挖支护是基坑施工的重点，尤其是在建筑密集、地下水位高、厚软土地区的深基坑支护，更是工程界关注的难题。
According to application of this structure in Nanjing deep excavation, the basic rules of concrete-core DCM pile retaining structure in stress and deformation in the soft soil area were obtained.
通过在南京某高层公寓深基坑支护中的应用，并对其桩身应力、支护结构的侧向位移的实测研究，获得了混凝土芯水泥土搅拌桩支护结构在软土地区受力和变形的基本特征。
Foundation pit project of Zhengda Plaza in Pudong New Area is one of the macro-type deep foundation pit engineerings in soft soil foundation of Shanghai area.
上海浦东正大广场基坑工程是上海地区软土地基中特大型深基坑工程。
For cement deep mixing method, the soft soil organic matter would obviously affect the strength of cement.
对于水泥土搅拌桩法来说，软土中的有机质显然会对水泥土强度产生影响。
Under the condition of low embankment and shallow soft soil, deep cement mixing pile is a quick and effective method to meet the post construction settlement of express way.
采用搅拌桩处理，可以较快地满足低路堤、软土厚度不大地段的高速公路工后沉降要求。
Under the condition of low embankment and shallow soft soil, deep cement mixing pile is a quick and effective method to meet the post construction settlement of express way.
采用搅拌桩处理，可以较快地满足低路堤、软土厚度不大地段的高速公路工后沉降要求。
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