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- The pre stressed anchoring piles aere used to controll large-scale landslides and creat flats to build. 本文论述了预应力锚拉桩在库区大型滑坡防治中的应用成果 ,这种方法不仅能有效地控制滑坡体的稳定性 ,同时 ,也能根据移民工程要求提供适宜的建设用地 ;
- The acceptance test results showed that the construction of pre stressed anchorage cable of permanent ship lock meets the requirements of design. 验收试验成果表明,永久船闸预应力锚索的施工符合设计要求。
- The concrete spiral case of the GHS is reinforced with the pre stressed anchorage cable, which is the first case in China. 高坝洲水电站混凝土蜗壳采用预应力锚索加固,这在国内尚属首例,其预应力锚索包括水平环向锚索和垂直竖向锚索。
- The Manual for Design and Construction Monitoring of Soil Nail Walls? 我有土钉墙设计施工与监测手册一书的英文原版?
- Due to the high water head of the GHS, the design unit put forward a suggestion of using the pre stressed reinforced concrete spiral case. 高坝洲水电站由于设计水头较高,设计单位建议采用预应力钢筋混凝土蜗壳。
- In three desilting tunnels of Xiaolangdi Multipurpose Project, over 70% tunnel wall were lined with non cohesive pre stressed concrete by the post tensioning method. 小浪底水利枢纽工程的3条排沙洞,洞身70%25以上采用后张法无粘结预应力混凝土衬砌。
- The deformation of deep excavation supported by soil nail is unsuitable to strict requirement of deep excavation. 摘要土钉支护对基坑变形的调节和控制能力较差,不适于对变形控制要求较严格的深基坑工程。
- In this paper, the authors analyze internal forces of a soil nail system during excavation using FLAC(superscript 3D). 摘要结合某基坑土钉支护实例,采用FLAC(上标3D)对土钉在开挖过程中的受力性能进行了模拟和分析。
- Abstract: In order to satisfy the requirements of both ultimate limit state and servicing limit state unbonded partially pre stressed concrete flexural members must be reasonably designed. 摘 要: 为满足承载能力极限状态及正常使用极限状态的要求,必须对无粘结部分预应力混凝土受弯构件进行合理设计。
- Technical scheme, design, construction and application of steel pipe soil nail combining rabbling pile in a foundation ditch support in Shenzhen. 摘要介绍了深圳某基坑支护工程钢管土钉与搅拌桩组合支护技术方案、设计、施工及应用情况。
- Landslide hazard mitigation works including earthworks, installation of soil nail, concrete check dam and flexible boulder fence, drainage works and maintenance access road works. 山坡灾害防护工程,包括土木工事、装设泥钉、挡土堤和柔性防石栏、排水工程和维修通道工程。
- With practical project of Jiaxing Jiangnan Moer, the author introduces the measures for supervision and control of compound soil nail wall support construction. 结合嘉兴江南摩尔工程实例,阐述监理对复合土钉墙支护工程进行事前、事中和事后控制的措施。
- The method of soil nail spraying concrete wiremesh is widely used in the area of WenZhou in recent years,and got certain economic and social benefits,but some questions exist. 锚管)土钉喷网支护近年来在温州地区得到了广泛的应用,取得了一定的经济效益和社会效益,但也存在一些问题。
- continuous pre stressed reinforced concrete beam 预应力混凝土连续梁
- pre stressed lauice shell structure 预应力网壳结构
- This paper aims to discuss the deformation and failure mechanism of Compound Soil Nail Wall(CSNW) and the method to calculate the global stability of CSNW applied in Shanghai soft clay excavations. 讨论了上海地区松软地层中基坑工程采用复合型土钉支护的变形和破坏机理和整体稳定性计算方法。
- The conventional design approach of soil nails often results in an underestimation of bond stress, which in turn gives an uneconomical design. 摘要传统的土钉设计方法经常低估了土钉的粘结强度,从而导致了不经济的设计。
- drilling with compressive pre stress 预压应力钻削
- The conventional design approach of soil nails often results in an underestimation of bond stress,which in turn gives an uneconomical design. 传统的土钉设计方法经常低估了土钉的粘结强度,从而导致了不经济的设计。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。