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- pre - stress anchor rod 预应力锚杆
- 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 ;
- pre stress anchor 预应力锚杆
- This anchor rod can be used not only on hard rock but also under the condition in which others are unadaptable. 这种锚杆不仅可以用于硬岩,而且还可以在不适合其它锚杆的条件下加以应用。
- The application of anchor rod retaining wall in various anchorage projects has wide developing prospect. 锚杆挡土墙在各种锚固工程中的应用有着广阔的发展前景。
- The design of the anti-floating anchor rod for FS is introduced and the calculation model of the base with the anti-floating anchor rod is discussed. 通过介绍岭澳核电站FS厂房抗浮锚杆的设计,探讨了带锚杆底板的内力计算模型。
- Along with the quick development of province highway construction, Anchor rod anchor firmly technology have gotten extensive application in side slope and tunnel. 摘要随着高速公路建设的迅猛发展,锚杆锚固施工技术在边坡和隧道加固工程中得到了广泛应用。
- The paper describes the design,stability experiment and construction of the anchor rod retaining wall with the case study of Luoyang Sanmenxia Highway construction. 本文结合洛三路的实际,对锚杆挡墙的设计、稳定性验算和施工技术进行了阐述,对今后的类似设计、施工有一定的指导意义。
- The combined bolting and shotcrete in foundation pit is a new technology which includes anchor rod, anchor rope, steel mesh, grid, grouting and shotcrete. 摘要基坑锚喷是汇锚杆、锚索、钢筋网,格栅、注浆及喷射混凝土的一项新技术。
- In order to counteract the flotage of underground water,an evenly arranged vertical anti-floating anchor rod is designed for the basement floor surface of No. 为抵消地下水的浮托力,某工程在地下室底板上设计了面状均匀布置的垂直抗浮锚杆。
- drilling with compressive pre stress 预压应力钻削
- 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。
- 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。
- This article studied the rock side slope ecological recovery technology and worked out the optimal anchor rod depth and space on different rock side slope of different gradient, based on the anchor rod acting force analysis. 摘要围绕岩石边坡生态恢复技术,通过对锚杆受力情况的研究分析,确定了在不同岩石类型以及不同坡比的坡面上,其锚杆的最佳锚固深度和最佳锚固间距。
- 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。
- Combined with projects,this paper introduced several kinds of anchor drilling technics in side slope anchoring project by anchorage cable and anchor rod. 系统介绍边坡锚索(杆)锚固工程中多种锚孔钻进工艺流程,并结合工程实际,对高边坡复杂地质条件下采取的特殊成孔方法进行了具体描述。
- 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。
- 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。
- Cone-shape anchor rod burying depth research 锥形锚杆埋深研究