摘要
吸力锚在沉贯施工过程中出现的土塞影响了施工的顺利进行,并且对其安全使用构成了严重威胁。用有限元计算程序按照不同的土层分布情况对沉贯施工过程中形成的土塞分别进行了分析计算,从理论上对土塞形成的机理和规律进行了探讨。
The soil plug of suction which during the construction will effect the regular running of installation and it also threaten its safty use. The paper makes some far-going research in soil plug in theoretical method. A program is made on finite element method to analyze the rules of soil plug during penetration construction.
出处
《水科学与工程技术》
2007年第3期39-42,共4页
Water Sciences and Engineering Technology
关键词
吸力锚
沉贯施工
负压
土塞
有限元法
suction anchor
penetration construction
negative pressure
soil plug
finite element method
