A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Static and dynamic test method for bearing capacity of pile foundation
The invention provides a static and dynamic testing method for the bearing capacity of a pile foundation, and belongs to the field of civil engineering testing. The pile foundation bearing capacity static and dynamic testing method comprises the following steps that S1, a base of a dynamic and static device is a support which is composed of a cylinder and profile steel and suitable for installation of pile foundations of different sizes; s2, polishing and cutting the contact surface of the pile head to be smooth by using cutting equipment, enabling the contact surface to be perpendicular to the direction of applying the load and the long axis of the pile, and then welding a piston mounting plate at the top of the pile; s3, after a triangular piston mounting plate is mounted, a piston or a combustion chamber for containing fuel, a laser sensor and a load sensor is connected to the pile top through six bolts and nuts, and a foundation frame is arranged on a 6m * 6m steel platform; by arranging the cutting assembly, the cutting and grinding efficiency of the sea surface is improved, the time cost of a project is saved, the fatigue degree of operators is relieved, and the personnel cost is saved.
本发明提供一种桩基承载力静动测试方法，属于土木工程测试领域；该桩基承载力静动测试方法包括如下步骤：S1：动静装置的底座是由圆柱和型钢组成的适合不同尺寸桩基进行安装的支架；S2：使用切割设备将桩头接触面打磨切割光滑并垂直于提出的施加荷载的方向，同时也垂直于桩的长轴，随后在桩顶将活塞安装板焊接；S3：安装三角活塞安装板后，容纳燃料、激光传感器和负载传感器的活塞或燃烧室将通过6个螺栓和螺母连接到桩顶，将基础框架设置在6m×6m钢平台上；本发明通过设置有切割组件，提高了海面切割打磨的效率，节约了工程的时间成本，减轻了操作人员的劳累程度，节省了人员成本。
Static and dynamic test method for bearing capacity of pile foundation
The invention provides a static and dynamic testing method for the bearing capacity of a pile foundation, and belongs to the field of civil engineering testing. The pile foundation bearing capacity static and dynamic testing method comprises the following steps that S1, a base of a dynamic and static device is a support which is composed of a cylinder and profile steel and suitable for installation of pile foundations of different sizes; s2, polishing and cutting the contact surface of the pile head to be smooth by using cutting equipment, enabling the contact surface to be perpendicular to the direction of applying the load and the long axis of the pile, and then welding a piston mounting plate at the top of the pile; s3, after a triangular piston mounting plate is mounted, a piston or a combustion chamber for containing fuel, a laser sensor and a load sensor is connected to the pile top through six bolts and nuts, and a foundation frame is arranged on a 6m * 6m steel platform; by arranging the cutting assembly, the cutting and grinding efficiency of the sea surface is improved, the time cost of a project is saved, the fatigue degree of operators is relieved, and the personnel cost is saved.
本发明提供一种桩基承载力静动测试方法，属于土木工程测试领域；该桩基承载力静动测试方法包括如下步骤：S1：动静装置的底座是由圆柱和型钢组成的适合不同尺寸桩基进行安装的支架；S2：使用切割设备将桩头接触面打磨切割光滑并垂直于提出的施加荷载的方向，同时也垂直于桩的长轴，随后在桩顶将活塞安装板焊接；S3：安装三角活塞安装板后，容纳燃料、激光传感器和负载传感器的活塞或燃烧室将通过6个螺栓和螺母连接到桩顶，将基础框架设置在6m×6m钢平台上；本发明通过设置有切割组件，提高了海面切割打磨的效率，节约了工程的时间成本，减轻了操作人员的劳累程度，节省了人员成本。
Static and dynamic test method for bearing capacity of pile foundation
一种桩基承载力静动测试方法
XU TAO (author) / ZHA SHUANGLYU (author) / ZHOU HENGYU (author) / HU JIANYUN (author) / CAO YONG (author) / CHE BIN (author) / SUN MINGYUAN (author) / JI PEIPEI (author) / YANG LIYE (author) / LIU JIANSHE (author)
2024-04-26
Patent
Electronic Resource
Chinese
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