Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deepwater bare rock foundation construction device and method
The invention provides a deepwater bare rock foundation construction device and method and belongs to the technical field of bridge construction. According to the deepwater bare rock foundation construction device and method, firstly, sliding rods are located through first N steel cover boxes, the sliding rods can be inserted conveniently, and the insertion precision of the sliding rods is improved; subsequently, the steel cover boxes are supported through the sliding rods in turn, other steel cover boxes can be mounted and laid downwards conveniently, and the in-position precision and safetyof the steel cover boxes can be improved conveniently; after the steel cover boxes are laid downwards to bare rock, risk that the steel cover boxes cannot stand steadily due to unevenness of the barerock can be avoided through the sliding rods, and safety is improved; finally, after construction of a pier body is completed, the one or several of steel cover boxes filled with concrete on the lowermost portion only need to be abandoned, all remaining components can be reused, and in addition, every two adjacent steel cover boxes are connected through an inertial vertical beam and a connecting assembly in a matched manner; and load bearing and bending resistance of the steel cover boxes can be achieved mainly through the vertical beams, and the cost can be tremendously saved.
本发明提供了一种深水裸岩基础施工装置及方法，属于桥梁施工技术领域。本发明先利用前N节钢套箱对滑杆进行定位，有利于方便滑杆的安插，并提升滑杆安插的精准度，接着再反过来通过滑杆对钢套箱形成支撑，方便其他钢套箱的安装和下放，有利于提升钢套箱的就位精准度和安全性，待钢套箱下放至裸岩，滑杆还能规避裸岩凹凸不平带来的钢套箱立不稳的风险，提升安全性，最后在墩身施工完成后只需弃用最下部的一节或几节灌注了混凝土的钢套箱，其余所有部件均可重复利用，而且相邻的钢套箱通过内部的竖梁和连接组件配合进行连接，钢套箱可以主要通过竖梁进行承重和抗弯，能够极大地节约成本。
Deepwater bare rock foundation construction device and method
The invention provides a deepwater bare rock foundation construction device and method and belongs to the technical field of bridge construction. According to the deepwater bare rock foundation construction device and method, firstly, sliding rods are located through first N steel cover boxes, the sliding rods can be inserted conveniently, and the insertion precision of the sliding rods is improved; subsequently, the steel cover boxes are supported through the sliding rods in turn, other steel cover boxes can be mounted and laid downwards conveniently, and the in-position precision and safetyof the steel cover boxes can be improved conveniently; after the steel cover boxes are laid downwards to bare rock, risk that the steel cover boxes cannot stand steadily due to unevenness of the barerock can be avoided through the sliding rods, and safety is improved; finally, after construction of a pier body is completed, the one or several of steel cover boxes filled with concrete on the lowermost portion only need to be abandoned, all remaining components can be reused, and in addition, every two adjacent steel cover boxes are connected through an inertial vertical beam and a connecting assembly in a matched manner; and load bearing and bending resistance of the steel cover boxes can be achieved mainly through the vertical beams, and the cost can be tremendously saved.
本发明提供了一种深水裸岩基础施工装置及方法，属于桥梁施工技术领域。本发明先利用前N节钢套箱对滑杆进行定位，有利于方便滑杆的安插，并提升滑杆安插的精准度，接着再反过来通过滑杆对钢套箱形成支撑，方便其他钢套箱的安装和下放，有利于提升钢套箱的就位精准度和安全性，待钢套箱下放至裸岩，滑杆还能规避裸岩凹凸不平带来的钢套箱立不稳的风险，提升安全性，最后在墩身施工完成后只需弃用最下部的一节或几节灌注了混凝土的钢套箱，其余所有部件均可重复利用，而且相邻的钢套箱通过内部的竖梁和连接组件配合进行连接，钢套箱可以主要通过竖梁进行承重和抗弯，能够极大地节约成本。
Deepwater bare rock foundation construction device and method
深水裸岩基础施工装置及方法
XIANG MIN (Autor:in) / YANG HUI (Autor:in) / YANG CONGJUAN (Autor:in) / GAO MINGHUI (Autor:in) / MENG QINGFENG (Autor:in) / WANG XINGZHEN (Autor:in)
09.10.2020
Patent
Elektronische Ressource
Chinesisch
Deepwater bare rock foundation construction device and method
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2020
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