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A platform for research: civil engineering, architecture and urbanism
Static load test device capable of adjusting steel beam
The invention belongs to the technical field of anchor pile method foundation pile static load test detection equipment, and particularly discloses an adjustable steel beam static load test device which comprises a center column, a jack is arranged at the bottom of the center column and located on a test pile, the extending end of the jack makes contact with the bottom of the center column, and a steel beam structure is arranged on the center column and located on the test pile. The steel beam structure is composed of a plurality of variable-section steel beams capable of being transversely adjusted, one end of the steel beam structure is connected with the center column, and the other end of the steel beam structure is connected with the anchor pile. The installation direction of the variable cross-section I-shaped steel beam can be adjusted through the position relation between the position of the anchor pile and the position of the test pile, and the test equipment can be installed without adjusting the position of the anchor pile when the anchor pile and the test pile are not on the same straight line; and meanwhile, on the premise of ensuring the test loading capacity, the self weight of the counter-force beam (steel beam) is reduced, the self cost and the transportation difficulty are reduced, two layers of counter-force beams do not need to be arranged, and the construction difficulty is reduced.
本发明属于锚桩法基桩静载试验检测设备技术领域，具体公开了一种可调节钢梁的静载试验装置，包括中心柱，中心柱的底部设有千斤顶，所述千斤顶位于试验桩上，千斤顶伸出端与中心柱底部接触，所述中心柱上设有钢梁结构，所述钢梁结构为可横向调节的若干变截面钢梁组成，所述钢梁结构一端与中心柱连接，另一端与锚桩连接；其通过锚桩的位置与试验桩的位置关系，可调整变截面工字钢梁的安装方向，能够满足锚桩与试验桩并非在一条直线上时，在不需调整锚桩位置的情况下安装该试验设备；同时在保证试验加载量的前提下，减轻了反力梁（钢梁）的自重，减少了自身成本和运输难度，同时无需设置两层反力梁，降低了搭建难度。
Static load test device capable of adjusting steel beam
The invention belongs to the technical field of anchor pile method foundation pile static load test detection equipment, and particularly discloses an adjustable steel beam static load test device which comprises a center column, a jack is arranged at the bottom of the center column and located on a test pile, the extending end of the jack makes contact with the bottom of the center column, and a steel beam structure is arranged on the center column and located on the test pile. The steel beam structure is composed of a plurality of variable-section steel beams capable of being transversely adjusted, one end of the steel beam structure is connected with the center column, and the other end of the steel beam structure is connected with the anchor pile. The installation direction of the variable cross-section I-shaped steel beam can be adjusted through the position relation between the position of the anchor pile and the position of the test pile, and the test equipment can be installed without adjusting the position of the anchor pile when the anchor pile and the test pile are not on the same straight line; and meanwhile, on the premise of ensuring the test loading capacity, the self weight of the counter-force beam (steel beam) is reduced, the self cost and the transportation difficulty are reduced, two layers of counter-force beams do not need to be arranged, and the construction difficulty is reduced.
本发明属于锚桩法基桩静载试验检测设备技术领域，具体公开了一种可调节钢梁的静载试验装置，包括中心柱，中心柱的底部设有千斤顶，所述千斤顶位于试验桩上，千斤顶伸出端与中心柱底部接触，所述中心柱上设有钢梁结构，所述钢梁结构为可横向调节的若干变截面钢梁组成，所述钢梁结构一端与中心柱连接，另一端与锚桩连接；其通过锚桩的位置与试验桩的位置关系，可调整变截面工字钢梁的安装方向，能够满足锚桩与试验桩并非在一条直线上时，在不需调整锚桩位置的情况下安装该试验设备；同时在保证试验加载量的前提下，减轻了反力梁（钢梁）的自重，减少了自身成本和运输难度，同时无需设置两层反力梁，降低了搭建难度。
Static load test device capable of adjusting steel beam
一种可调节钢梁的静载试验装置
ZHANG XUEPU (author) / WANG JIAQI (author) / WANG XUE (author) / CHEN YANYU (author) / LI HAITAO (author) / YANG LI'AN (author) / PEI XIAOPING (author) / LIU XIONG (author)
2023-04-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen