桩基础对城市地下空间利用的影响及对策探析

随着国家经济的快速发展、科学技术的不断进步以及城市用地的压力,地下空间的综合利用现在已成为城市发展的主流,并将作为可持续发展的方向。由于桩基础具有一系列显著的优势而广泛运用于高层建筑和高架桥,然而,最先建造的构筑物的桩基础必定占据了有限的地下空间资源,并且其深度长短不一,缺乏规划,限制了后续地下空间的综合利用,这就造成了构筑物桩基础与地下空间综合利用之间的矛盾。本文通过分析桩基础对地下空间开挖的影响分析,寻找解决问题的相应对策,最大程度减少桩基础对地下空间带来的不利影响,实现地下空间的可持续发展。

Influence of Pile Foundation on the Usage of Metropolitan Underground Space and Its Countermeasure

With the country's economic development,technology advancement and pressure on urban land useage,development of underground space has now become a mainstream in major cities,and it would be the direction of sustainable development.Pile foundation has a series of significant advantages and is widely used in high-rise buildings and viaducts.However,the first pile foundation construction must occupied the limited resources of underground space,the length and depth of the pile foundation are different and lack of planning,which resulted in a conflict of pile foundation and development of underground space.This paper analyzes the impact of pile foundation on excavation of underground space,finding solutions to minimize the adverse effects of underground space to achieve sustainable development of underground space.