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- This paper described such problems as the choosing of bearing layer,pile penetrating and its compaction effect,improving methods during the application of PHC pile in soft clay area in association with an engineering practice. 本文通过工程实例,介绍了静压PHC桩在福州软土地区的持力层选择与沉桩问题,挤土效应问题及防治对策。
- PHC Pile is a new sort of prefab piles.It is developed from the basic of traditional prefab square piles. 高强度预应力混凝土管桩(PHC桩)是近年来出现的一种新型的预制桩，它是在传统预制混凝土方桩的基础上发展起来的。
- Abstract:In order to study the seismic performance of the RC frame based on the single PHC pile, the accurate analysis model is established according to the actual mode of construction. [摘要]为研究预应力管桩柱下单桩基础对框架结构抗震性能的影响，根据结构的实际构造做法，建立了精确的分析模型。
- Through the standard penetration test (SPT) the plug behavior of PHC piles in silty sand and the influence to the characteristics of the soil around PHC pile by driving or jacking methods are studied. 采用现场标准贯入试验,分析了粉砂土中PHC管桩的土塞特性、不同沉桩方式对桩周土力学性能的影响。
- To solve the problem of splitting at the heads of PHC piles, polypropylene fibers are mixed into concrete, which are of obvious effect. 摘要为解决PHC管桩桩顶碎裂问题，在混凝土中掺入了聚丙烯纤维，其作用和效果很明显。
- This paper introduces the reinforcement treatment method of the solitary stone by high-pressure rotary spraying in the construction of PHC piles. 介绍PHC管桩施工遇到孤石时,采用高压旋喷桩加固处理,效果较好。
- The bearing capacity of PHC piles is related to many influencing factors.How to ameliorate the relation of cost and practicality can deeply affect real engineering. 预应力混凝土管桩的承载性能与多种因素有关，如何改善造价与承载力之间的关系，对实际工程有着很大的影响。
- This paper mainly describes the process of manufacturing PHC piles by this method and researches the mechanical performance of concrete mixed with polypropylene fibers. 文章着重介绍用该方法制作PHC管桩的过程以及对掺聚丙烯纤维混凝土的力学性能的研究。
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- Study on the stress of the soil in the buttom of PHC pile cap PHC管桩承台底土反力的研究
- PHC pile (pre-stressed pipe pile with super high strength) PHC桩（超高强预应力管桩）
- The analysis of the measures taken to dig deeply to protect PHC pile 深基坑开挖对PHC桩的保护措施分析
- Your letter got buried under a pile of papers. 你的信压在一堆文件下面了。
- I bet they are making a pile out of the deal. 我肯定他们这笔生意一定赚大钱。
- He has been pile with work since he came here. 自从来这儿以后他一直有做不完的工作。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The clothes lie huddle up in a pile in the corner. 衣服乱成一团，堆放在角落里。
- Cars often pile up here in the rush hours. 在交通拥挤时刻汽车往往在这里挤成一团。
- She made a pile from her acting. 她靠演戏赚了一大笔钱。
- I cannot cope with such a pile of work. 我无法处理这么多工作。
