Calculation of stability of caisson - cylindrical foundation structures pneumatically floated during towage 箱筒型基础结构气浮拖航的稳性计算
The mat foundation is composed of precast cellular caisson structures in - filled with ballast materials -席式地基以盛满压重物料的预制方形沉箱建造
Research on the underwater grouting plan of soft ground treatment on caisson tunnel cross yangzhi rever in nanjing 南京过江沉管隧道软基处理水下注浆方案探讨
Caisson - cylindrical foundation structure is a new type of structure for breakwaters developed successfully in recent years 摘要箱筒型结构是近年来开发成功的一种新型防波堤基础结构。
Combining rizhao port bulk grain wharf and container wharf , this paper discusses the caisson placing construction technique 结合日照港散粮码头和集装箱码头实际情况，简要介绍沉箱安装施工技术。
It is not clear if the blasting , for each caisson , is all to be carried out in one single blast or multiple blasts of the 1m high segments 就每个沉井而言，未说清楚是集中进行一次性爆破，还是对1米高的分段进行多次爆破。
This study took couplings between different frequencies and movement modes into account , and neglected the effect on water of caisson ' s movement 在研究中，考虑了不同频率、不同运动模态之间的相互耦合，忽略沉箱运动对水体的影响。
There are many factors influencing the placing quality of caisson , such as bed leveling quality , sea conditions , as well as the level of placing equipments 影响沉箱安装质量的因素很多，如基床整平的质量、海况的好坏、安装设备是否先进等。
The advantages of hoisting gasbag , moving gasbag and floating gasbag in engineering , esp . the main technology of caisson hoisting , are introduced 摘要介绍顶升气囊、行走气囊、助浮气囊在工程中应用的优点，重点介绍沉箱顶升的几种主要工艺。
To overcome such a situation , adequate technical measures were taken and the prefabrication of the caissons was completed with good quality and sufficient quantity 针对这种情况采取了相应的技术措施，保质保量地完成了该工程沉箱的预制任务。
