【作者】 朱爱国；

【Author】 Zhu Aiguo ( The Architectural Design and Research Institute of Guangdong Province,Guangzhou,Guangdong 510010,China)

【机构】 广东省建筑设计研究院；

【摘要】 通过对两个与地基基础有关问题的讨论分析,提出了解决问题的思路和方法。其中主要介绍了深厚填海区防地面沉降的基础设计问题,复核了桩基础计算沉降量和沉降差,并提出了地面结构改进方案;还介绍了灰岩溶洞发育地区地下结构抗浮问题,分析了抗浮锚杆难以成孔的原因,给出了抗浮锚杆的替代方案,并进行了经验教训总结。更多还原

【Abstract】 The thinking and method to solve the two problems in foundation design is suggested through discussion and analysis. The first problem is the ground settlement of deep sea filling areas in foundation design. Calculated settlement and different-settlement are checked. Moreover the ground structure improvement schemes are provided. The second problem is underground structure anti-floating in limestone and cave development areas. The difficult in holing of anti-floating anchors are analyzed,and instead schemes and experiences are summarized.更多还原