The configuration and principle of anti rotary plug and necessary float collars and their applications in intermediate casing cementing are introduced.
介绍了防转胶塞及配套浮箍的结构、原理和在技术套管固井中的应用情况。
Problems are analyzed such as the subgrade bearing capacity, sedimentations and anti-float.
针对相关地基承载力及沉降、抗浮等问题作了分析与探讨。
As a new kind of measure of dealing with the underground water, this paper mostly studies application of anti-float anchor in the soft area.
本论文主要研究一种新型的处理地下水浮力的抗浮措施——抗浮锚杆在沿海软土地区的应用。
The anti-float anchor is provided with the good adaptability of strata, convenience of construction, and its layout of anchors is flexible and efficient.
抗浮锚杆具有良好的地层适应性，易于施工，锚杆布置非常灵活，锚固效率高。
The design of cantilever beam, joist and battered column in the upper structure was introduced. The anti-float of deep foundation problem and baseplate and concrete external wall were introduced.
介绍了上部结构中挑梁、托梁和斜柱的设计措施，深基础抗浮及底板外墙的处理方法。
The design of cantilever beam, joist and battered column in the upper structure was introduced. The anti-float of deep foundation problem and baseplate and concrete external wall were introduced.
介绍了上部结构中挑梁、托梁和斜柱的设计措施，深基础抗浮及底板外墙的处理方法。
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