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首页-新闻资讯-钢板桩为建筑行业带来了什么贡献?

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来源:http://www.jnlsgbz.com/ 日期:2019-01-30 发布人:admin
目前,建筑行业发展越来越快,建筑材料也在迅速更新。特别是钢板桩工程,其结构不像混凝土那样复杂,市场上出现了各种建材,人们的选择也越来越广泛,在钢板桩施工过程中或后期都有很好的保障。钢板桩的出现为建筑行业的生活带来了新的贡献。
  At present, the construction industry is developing faster and faster, and building materials are also rapidly updated. Especially in steel sheet pile engineering, its structure is not as complex as concrete, there are various building materials in the market, people's choice is more and more extensive, in the construction process or later period of steel sheet pile has a good guarantee. The emergence of steel sheet piles has brought new contributions to the life of the construction industry.
  钢板桩施工方法是基础施工中关键、关键的一步,后期施工必须严格铺设。首先,我们要检查和纠正钢板桩。我们必须检查它的表面缺陷,长度,宽度,厚度,平整度和两端的形状。如果有缺陷需要修复,如果有严重的报废,也可以应用到其他方面,以避免不必要的浪费。
  Steel sheet pile construction method is the most critical and critical step in foundation construction, and the latter construction must be strictly laid. First, we need to check and correct steel sheet piles. We must check its surface defect, length, width, thickness, smoothness and shape at both ends. If there are defects that need to be repaired, if there is serious scrap, it can also be applied to other areas to avoid unnecessary waste.
  近年来,随着城市建设的不断发展,城市管网建设的密度也在不断增加,但在管网建设中,钢板桩基坑裂缝问题已变得尤为突出。
  In recent years, with the continuous development of urban construction, the density of urban pipeline network construction is also increasing, but in the pipeline network construction, the crack problem of steel sheet pile foundation pit has become particularly prominent.
  基坑开挖影响基坑周围地面运动的直接原因是挡土墙的水平位移。当沟槽开挖浅且支护不固定时,刚性墙和柔性墙的顶部位移大,钢板桩施工沟槽的水平位移为三角形,不会产生裂缝。事情发生在坑外。与沟开挖深度的增加,刚性墙将继续移动到海沟与三角形水平位移或并行的刚体,而柔性壁包括钢板桩将逐渐走出战壕,和墙的腹部凸出到海沟。造成这种现象的主要原因是钢板桩。非弹性水平位移导致被动土区土体产生裂缝。
钢板桩施工租赁
  The most direct reason for the influence of foundation pit excavation on ground motion around foundation pit is the horizontal displacement of retaining wall. When trench excavation is shallow and support is not fixed, the top displacement of rigid wall and flexible wall is the largest, and the horizontal displacement of trench in steel sheet pile construction is triangular, which will not produce cracks. It happened outside the pit. With the increase of trench excavation depth, the rigid wall will continue to move to trench and triangle horizontal displacement or parallel rigid body, while the flexible wall including steel sheet pile will gradually walk out of trench, and the abdomen of the wall will protrude into trench. The main reason for this phenomenon is steel sheet pile. Inelastic horizontal displacement results in cracks in passive soil.
  当基坑开挖,开挖卸荷的坑导致维护结构的水平位移之间的压力差的作用下挡土墙的内部和外部,导致土壤的变形在围护结构外,钢板桩施工然后导致土壤结构的解决在基坑,基坑的卸载也会导致土壤的隆起坑的底部。因此,基坑周围地层移动主要是由于基坑支护结构的变形和基坑底部的隆起。
  When the foundation pit is excavated, the unloading pit results in the difference of pressure between the horizontal displacements of the maintenance structure, which leads to the deformation of the soil outside the retaining structure. The construction of steel sheet piles leads to the solution of the soil structure in the foundation pit, and the unloading of the foundation pit also leads to the bottom of the uplift pit of the soil. Therefore, the ground movement around the foundation pit is mainly due to the deformation of the supporting structure of the foundation pit and the uplift of the bottom of the foundation pit.
  随着工程的不断推进,钢板桩施工需要不断加强钢板桩施工技术的总结和现场管理,采用更科学的方法对施工方提出的施工方案进行优化,确保施工质量控制和施工成本。
  With the continuous progress of the project, steel sheet pile construction needs to constantly strengthen the summary and site management of steel sheet pile construction technology, and adopt more scientific methods to optimize the construction scheme proposed by the construction side to ensure the quality control and construction cost.
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