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A platform for research: civil engineering, architecture and urbanism
Prefabricated supporting pipe pile with inclination measuring function
The invention provides a prefabricated supporting pipe pile with an inclination measuring function. The prefabricated supporting pipe pile comprises a prefabricated pipe pile, a hard inclinometer pipeand lap joint ribs, wherein the prefabricated pipe pile comprises an axially extending circular ring part and a fixing part which is integrally formed with the circular ring part and is positioned inthe circular ring part, a reinforcement cage is arranged in the circular ring part, and the reinforcement cage comprises longitudinal bars and spiral stirrups, the hard inclinometer pipe is arrangedin the fixing part, one ends of the lap joint ribs are fixedly connected with the longitudinal ribs of a spiral stirrup, the other ends of the lap joint ribs are fixedly connected with the inclinometer pipe, and the lap joint ribs are arranged in the length direction of the longitudinal ribs at intervals. The inclinometer pipe and the pipe pile form an integral structure, the links of mechanical drilling, inclinometer pipe splicing, inclinometer pipe burying, sand backfilling outside the pipe and the like are omitted, the construction speed is high, and the cost of deep horizontal displacementmonitoring is greatly reduced. The inclinometer pipe is arranged in the pipe pile, obvious vertical sedimentation and transverse shaking cannot be generated, accidental errors in the testing processare avoided, and testing data are stable and accurate.
本发明提供一种具有测斜功能的预制支护管桩，包括，预制管桩，预制管桩包括轴向延伸的圆环部以及与所述圆环部一体成型并位于圆环部内的固定部，圆环部内具有钢筋笼，钢筋笼包括纵筋和螺旋箍筋；硬质的测斜管，测斜管安装在固定部内；搭接筋，搭接筋一端固定连接螺旋箍筋的纵筋，另一端固定连接测斜管，搭接筋有若干个并在所述纵筋的长度方向上间隔设置。测斜管与管桩形成一个整体结构，省去了机械钻孔、拼接测斜管、埋设测斜管、管外回填砂等环节，不仅施工速度快，而且大幅降低深层水平位移监测的成本；测斜管安置在管桩内部，不会产生明显的竖向沉降和横向晃动，避免了测试过程中的偶然误差，测试数据稳定且准确。
Prefabricated supporting pipe pile with inclination measuring function
The invention provides a prefabricated supporting pipe pile with an inclination measuring function. The prefabricated supporting pipe pile comprises a prefabricated pipe pile, a hard inclinometer pipeand lap joint ribs, wherein the prefabricated pipe pile comprises an axially extending circular ring part and a fixing part which is integrally formed with the circular ring part and is positioned inthe circular ring part, a reinforcement cage is arranged in the circular ring part, and the reinforcement cage comprises longitudinal bars and spiral stirrups, the hard inclinometer pipe is arrangedin the fixing part, one ends of the lap joint ribs are fixedly connected with the longitudinal ribs of a spiral stirrup, the other ends of the lap joint ribs are fixedly connected with the inclinometer pipe, and the lap joint ribs are arranged in the length direction of the longitudinal ribs at intervals. The inclinometer pipe and the pipe pile form an integral structure, the links of mechanical drilling, inclinometer pipe splicing, inclinometer pipe burying, sand backfilling outside the pipe and the like are omitted, the construction speed is high, and the cost of deep horizontal displacementmonitoring is greatly reduced. The inclinometer pipe is arranged in the pipe pile, obvious vertical sedimentation and transverse shaking cannot be generated, accidental errors in the testing processare avoided, and testing data are stable and accurate.
本发明提供一种具有测斜功能的预制支护管桩，包括，预制管桩，预制管桩包括轴向延伸的圆环部以及与所述圆环部一体成型并位于圆环部内的固定部，圆环部内具有钢筋笼，钢筋笼包括纵筋和螺旋箍筋；硬质的测斜管，测斜管安装在固定部内；搭接筋，搭接筋一端固定连接螺旋箍筋的纵筋，另一端固定连接测斜管，搭接筋有若干个并在所述纵筋的长度方向上间隔设置。测斜管与管桩形成一个整体结构，省去了机械钻孔、拼接测斜管、埋设测斜管、管外回填砂等环节，不仅施工速度快，而且大幅降低深层水平位移监测的成本；测斜管安置在管桩内部，不会产生明显的竖向沉降和横向晃动，避免了测试过程中的偶然误差，测试数据稳定且准确。
Prefabricated supporting pipe pile with inclination measuring function
一种具有测斜功能的预制支护管桩
LIU YUYI (author) / WANG WEIHAO (author) / SHEN XIUDONG (author) / FENG BO (author) / YE JUN (author) / LI BAOLIANG (author) / GENG CHANGSHENG (author) / DAI KANGJI (author) / CAO MAOBAI (author) / MAO YIXIANG (author)
2021-03-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
Prefabricated pipe pile construction positioning and supporting device
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