围护桩

With the Wuhan Pivotal Jiangan Mega Bridge of the He-Wu Railway as a practical example, the technique of expanded open cutting in combination with steel plate cofferdam for extra-deep foundation pits is presented in the paper, with the design of the steel plate inclosing structure theoretically analyzed to ensure the construction safety of the excavation of extra-deep foundation pits.

结合合武铁路武汉枢纽江岸特大桥实例，介绍扩大明挖与钢板桩围堰相结合的超深基坑开挖施工技术，并对钢板桩围护结构的设计进行理论分析，以确保超深基坑开挖施工安全，为类似工程提供有益借鉴。

With plain strain finite element method,the characteristic of double-row pile of excavation of foundation pit in soil clay is studied.

双排桩支护结构是基坑围护结构的一种形式，但目前的分析方法无法考虑其与土体的共同作用。

Based on the deep foundation pit project of tunnel in Nanjing metro west extending line, the supporting methods of the bored pile biting into deep mixing pile in soft soil are discussed. The key construction techniques and monitoring results for the supporting form in watered and soft soil bed are expounded. The ability of resisting seepage must be considered when insertion depth of supporting structure is designed, which may also prevent the skirting from losing its stability.

以南京地铁西延线区间隧道的深基坑工程为背景，对软土层条件下的钻孔桩咬合深搅桩的支护方法展开探讨和研究，著重阐述含水软土层中该围护型式的关键施工技术和监测结果，指出在设计围护结构插入深度时必须考虑抵抗渗流破坏的能力，同时安全的插入深度也是防止维护结构&踢脚&失稳的保证。

Reinforcement mechanism and strength influencing factor of cement soil pile of SMW engineering method are introduced.

介绍了SMW工法复合围护结构中的水泥土桩的加固机理、强度影响因素。

The portal water injection sheet pile is a new type of space-retaining structure developed for the Shengli Oil Company.

门户网站注水板桩是一种新型的空间围护结构的发展。为胜利油田的公司。

Introduction The portal water injection sheet pile is a new type of space-retaining structure developed for the Shengli Oil Company.

1引言 门户网站注水板桩是一种新型的空间围护结构的发展，为胜利油田的公司。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。