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- CFG pile is the abbreviation of Cement Fly-ash Gravel pile, a kind of high bond strength pile made of cement, fly ash, reduced stone, rock chips and sand, mixed with water. CFG桩是水泥粉煤灰碎石桩的简称,它是由水泥、粉煤灰、碎石、石屑和砂加水拌和形成的高粘结强度桩,和桩间土、褥垫层一起形成复合地基。
- During the rehabilitation construction of 1985,the asphalt facing was covered by the sand gravel with a stone pitching surface. 1985年对该坝采用砂砾石料覆盖和沥青混凝土面板加固等综合措施进行了处理。
- By the discusion and analysis of gravel pile composite foundation bearing capacity and anti-liquefaction design,a new design method is presented. 通过对碎石桩复合地基承载力和抗震液化设计的对比和分析,提出了以承载力和抗震液化相互综合考虑的设计方法。
- The paper introduces an engineering example of the examination of the tamping gravel pile treatment effect for the liquifiable foundation ground. 该文介绍一个夯击碎石桩处理液化地基效果的工程实例,并指出检测工作应从诸多方面尽量排除干扰因素,使结论更加可靠、可信。
- It can realize the construction of premoulded pile, concrete influx pile, concre te garlic pile, lime pile, gravel pile, etc. 因此,该机广泛应用于工业与民用建筑的桩基础施工,是一种特别适应城市建设、环保型的桩工机械产品。
- In construction of a railways soft subgrade, the technique of dry vibration gravel pile was used to consolidate the soft subgrade and a good result was obtained. 某铁路软土路基施工中,利用干振碎石桩施工技术加固软土路基,取得了较好效果。
- The reason for cracking of a building in an economical development area was analyzed and based on3 tests of grout injection, some parameters for consolidation of sand gravel ground by grout injection were suggested. 本文分析了某开发区房屋开裂的原因,通过三次灌浆试验,提出了砂卵石地基灌浆加固的有关技术参数。
- Whether the natural sand gravel stratum in the river bed would serve as the foundation of the superhigh faced rockfill dam or not was one of the key technical problems of the project. 河床天然砂卵砾石层能否作为超高面板坝坝基是该工程的关键技术问题之一。
- The sediment supplement decrease,artifical excavating sand gravel aggregate and the scouring near dam area had caused the water level declines at Yichang station during dry season. 宜昌枯水位的降低主要是由于泥沙补给减少、人工采挖沙石骨料以及近坝段河床明显冲刷造成的。
- This paper introduces the bearing capacity mechanism and calculation methods of single gravel pile and related composite foundation, and presents some suggestion to the design of gravel pile composite foundation. 介绍单碎石桩及其复合地基的承载力机理及计算方法,并对碎石桩复合地基的工程设计等方面提出了一些建议。
- The results show that the optimal project based on selecting the vibroflotation gravel pile for the third project of Tongliao firepower plant will be scientific,technical and economical. 本文在总结前期工作的基础上,分别对振冲碎石桩、混凝土预制桩、沉管灌注桩三种地基方案从质量、工程进度、环保、投资四个方面(评价因素),运用模糊综合评判的方法,通过研究原体试验获取的成果和数据,结合技经、土建等专业的资料,对这三种地基方案进行优化研究,结果表明:通辽发电厂三期工程选择振冲碎石桩地基方案,科学、经济合理,取得了良好的经济效益和社会效益,这一点已被实践所证明。
- BTB Bituminous Treated Sand Gravel, 沥青处理砂砾
- sand gravel dam with asphalt concrete core 沥青混凝土心墙砂砾石坝
- lime-flyash stabilized sand gravel 二灰砂砾
- Dispose soft clay ground by gravel pile 碎石桩处理软土地基
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- pipe vibrosinking compacted gravel pile 振动沉管碎石桩
- The result shows that treatment of liquefiable foundation w ith the gravel piles has great advantage and the liquefaction potential reduced. 研究成果表明,干振碎石桩用于处理液化地基具有较大的优越性。
- composite foundation and gravel pile 碎石桩复合地基
- The workers mixed the asphalt with sand and gravel together. 工人们把沥青和沙子、石块混合在一起。