composite pile
[建] 复合桩;组合桩;[建] 混合桩
2025-10-31 05:52 浏览次数 10
[建] 复合桩;组合桩;[建] 混合桩
composite foundation pile复合基桩
composite rigid pile base刚性桩复合地基
composite anchor pile复合式锚桿桩
composite bolt pile复合锚桿桩
composite pipe pile组合管桩
rammed enlarged composite bearing pile复合载体夯扩桩
composite ram pile复合载体夯扩桩
rammed enlarged composite bearer pile复合载体夯扩桩
cement-soil composite mixing pile水泥土复合搅拌桩
then the condition for formation of rigid pile composite ground and the design method for different pile spacings of composite pile foundation is discussed.
提出当桩为摩擦桩或端承摩擦桩时,刚性桩复合地基不设褥垫层比设垫层更经济、安全。
it indicated by the site survey and the results from numerical simulation that: stress of the soil at the bottom of composite pile cap is small in the middle while huge at the boundary;
现场测试及数值模拟结果表明:复合桩基承台底土应力呈现中间小、边缘大的趋势。
case history shows that a composite pile foundation is necessarily designed by double control of total bearing capacity and settlement.
算例表明:复合桩基应按变形和强度双重控制进行设计。
the composite pile with cast-in-place core is a new type of composite pile which take soil-cement pile as ring pile and cast-in-place pile as core pile.
现浇刚性芯复合桩是以水泥土桩为母体、以灌注桩为芯桩的新型复合桩。
the probability analysis method of the bearing capacity of composite pile foundation is investigated, which can push the developing of the reliability method of composite pile foundation.
研究了复合桩基承载力可靠性分析的方法,这对复合桩基的可靠性设计将起到积极的推动作用。
jet grouting(jg) soil-cement-pile strengthened pile(jpp) is a new kind of composite pile composed of high pressure jet grouting pile and prestressed core pile.
高喷插芯组合桩(jpp桩)是由高压旋喷桩和预应力混凝土芯桩构成的一种新型组合桩。
fomating pile mechanism and construction method of composite pile a re explored in the paper.
探讨了复合材料桩的成桩机理和施工方法。
the reinforced mixing pile is a new kind of composite pile used in soft ground engineering which is composed of cement-soil ring and reinforced concrete core.
劲性搅拌桩是适用于软土地基的一种新型复合桩,桩体由水泥土环桩内包钢筋混凝土芯桩组成。
according to the design theory of composite pile foundation, the simplified design method of composite pile foundation with sleeper is presented based on the engineering practice in nanjing.
就南京地区一幢住宅楼的复合桩基设计实例,根据复合桩基的设计理论,给出了桩梁结构复合桩基的简化设计方法。
making explanation of the design principle of composite pile, and providing the primary data in accordance with the field test of composite pile under the loading of high subgrade in this project.
解释了设计复合桩的原理,针对该工程的高路基荷载下复合桩进行了现场测试,提供了初步的数据。
composite pile foundation with long and short piles is a new kind of pile foundation. it is necessary to study the bearing mechanics and working behavior.
长短桩组合桩基础作为一种新型的桩基形式,对其承载性状、工作机理的研究很有必要。
the relationship of composite foundation and ground treatment, composite foundation and double-layered foundation, composite foundation and composite pile foundation were studied.
分析了复合地基与地基处理、复合地基与双层地基、复合地基与复合桩基之间的关系。
at present, the existent design theories of composite pile foundation didn't forma valid method to confirm the number of piles still.
目前已有的复合桩基设计理论中,对桩数的确定尚未形成一种统一有效的方法,有的设计人员在设计时仍按承载力控制来确定。
based on project, application of composite pile with caliber bore-hole in landslide emergency rescue is introduced.
结合工程实例,对小口径鉆孔组合桩在滑坡体应急抢险的应用进行了初步介绍。
the paper briefly introduces the construction process, quality control and settlement detection technique of settlement control composite pile at f1 autodrome.
文章简单介绍f1赛车场沉降控制复合桩的施工工艺、质量控制、沉降观测技术措施。
based on the settlement calculation method of composite pile foundation, calculation model in compressive area method of reliability is established, and simplified calculation model is presented.
从复合桩基的沉降计算方法出发,建立了沉降可靠度分析模型,通过对各种计算模型的分析比较,提出了沉降可靠度的推荐计算方法。
in order to fully utilize the bearing capacity of soil, a new concept of composite pile foundation with stiffness regulating device on the top of piles was proposed.
对于复合桩基中基桩为端承桩的情况,为充分发挥复合桩基中土体的承载作用,通过在端承桩顶部安装刚度调节器,形成了一种有别于常规复合桩基的新技术。
stiffening core soil-cement composite pile is a new type of composite pile that applies in foundation treatment and foundation pit bracing.
劲芯水泥土复合桩是一种新型的地基处理和基坑支护复合桩。
sparse pile foundation, a composite pile foundation between natural base and ordinary one, has been applied to multi-storied civil buildings, but less used in such high-rise buildings as with podium.
疏桩基础是一种复合桩基,它是介于天然地基和常规桩基础的一种过渡基础形式,在多层民用建筑中已有应用,但在带裙房的高层建筑中应用很少。
by using finite element method, the pile group effect coefficient of soil resistance under pile cap is analyzed for the composite pile foundation.
利用三维弹塑性有限元方法,对复合桩基承台底土阻力群桩效应系数进行了分析;
the bearing capacity and load transfer character of composite pile under the vertical load action has been discussed base on the fem analysis principle and the construction works .
根据有限元分析原理 ,结合工程实例分析了竖向荷载作用下复合材料桩的承载力、荷载传递特性和水泥土桩环侧摩阻力的传递扩散规律 。
this research is a new development of composite pile foundation, and is also with great value for the optimization of the foundation of high-rise buildings.
本项研究是复合桩基技术的进一步发展,对高层建筑的基础优化具有重要价值。
rigid-soft composite pile foundation is chosen according to some factors such as loading level, soil condition, ground bearing capacity, price and soil squeezing effect.
综合考虑荷载水平、地质情况、基底土承载力、造价及挤土等因素,决定选用刚柔复合桩基。
meanwhile, the distributions of additional stress of the composite pile foundation with equal pile length and the composite pile foundation with the adjusted soil rigidity.
对地基土刚度调整后的中心布桩复合桩基土中附加应力的分布进行了有限元模拟。
in this paper, the development and fundamental mechanism of cement-soil composite pile is introduced.
介绍了水泥土组合桩的发展简况。
load bearing mechanism and characteristic of composite pile are researched based on the numerical analysis and compared with cement-soil pile under the same conditions .
在弹性条件下对混凝土芯复合材料桩进行受压性能分析,并在相同位移条件下将其与相同条件的水泥土搅拌桩进行对比。
analysis on the example shows that in composite pile foundation piles have another unneglectable contribution, which can be considered as safety allowance in design, it is reasonable and necessary.
算例分析表明桩在复合桩基中的另一种不可忽视的贡献,无论只是把它当作安全储备还是考虑到设计中,都是合理和有必要的。
jet grouting(jg) soil-cement-pile strengthened pile(jpp) is a new kind of composite pile composed of high-pressure jet grouting pile and prestressed core pile.
高喷插芯组合桩(jpp)是由高压旋喷桩和预应力混凝土芯桩构成的一种新型组合桩。