A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-grade and low-grade concrete separation device
The invention relates to the technical field of building construction, in particular to a high-low grade concrete separating device which comprises a separating net, separating steel bars and opposite-pull screws, the separating net abuts against the separating steel bars, the separating steel bars abut against the opposite-pull screws, the separating steel bars are inserted into the beam bottom through gaps between beam longitudinal bars, and the separating steel bars are inserted into the beam bottom through gaps between the beam longitudinal bars. After the upper ends of the separation steel bars penetrate through the penetrating holes, the mounting plates are slidably inserted into the bundling plates, the clamping frames are slidably inserted into the mounting plates, the clamping frames make contact with the outer walls of the separation steel bars to fix the separation steel bars, then the upper ends of the separation nets are inserted into the clamping grooves, and the clamping plates are driven to move by rotating the hand-screwing bolts, so that the separation nets are fixed; side pressure and impact force of high-grade side concrete can be effectively resisted, the problem of separation of the high-grade concrete and the low-grade concrete of the beam column is solved, the separation steel bars and the bundling plates are reasonably manufactured, and the beam column can be suitable for various beam widths and beam heights, is convenient to mount and dismount and can be recycled.
本发明涉及建筑施工技术领域，具体为一种高低标号混凝土分隔装置，包括：分隔网、分隔钢筋和对拉螺杆，所述分隔网紧靠分隔钢筋，分隔钢筋紧靠对拉螺杆，分隔钢筋通过梁纵筋间的缝隙插到梁底，分隔钢筋通过梁纵筋间的缝隙插到梁底，分隔钢筋的上端穿过穿孔后，在集束板上滑动插入安装板，在安装板上滑动插入卡接框，卡接框和分隔钢筋的外壁接触，将分隔钢筋固定住，然后将分隔网的上端插入夹持槽内，并通过转动手拧螺栓驱动夹持板移动，从而将分隔网固定住，可有效抵抗高标号侧混凝土侧压力、冲击力，解决了梁柱高低标号混凝土分隔问题，合理制作分隔钢筋和集束板长度，可以适用多种梁宽、梁高，安装、拆卸方便，可循环利用。
High-grade and low-grade concrete separation device
The invention relates to the technical field of building construction, in particular to a high-low grade concrete separating device which comprises a separating net, separating steel bars and opposite-pull screws, the separating net abuts against the separating steel bars, the separating steel bars abut against the opposite-pull screws, the separating steel bars are inserted into the beam bottom through gaps between beam longitudinal bars, and the separating steel bars are inserted into the beam bottom through gaps between the beam longitudinal bars. After the upper ends of the separation steel bars penetrate through the penetrating holes, the mounting plates are slidably inserted into the bundling plates, the clamping frames are slidably inserted into the mounting plates, the clamping frames make contact with the outer walls of the separation steel bars to fix the separation steel bars, then the upper ends of the separation nets are inserted into the clamping grooves, and the clamping plates are driven to move by rotating the hand-screwing bolts, so that the separation nets are fixed; side pressure and impact force of high-grade side concrete can be effectively resisted, the problem of separation of the high-grade concrete and the low-grade concrete of the beam column is solved, the separation steel bars and the bundling plates are reasonably manufactured, and the beam column can be suitable for various beam widths and beam heights, is convenient to mount and dismount and can be recycled.
本发明涉及建筑施工技术领域，具体为一种高低标号混凝土分隔装置，包括：分隔网、分隔钢筋和对拉螺杆，所述分隔网紧靠分隔钢筋，分隔钢筋紧靠对拉螺杆，分隔钢筋通过梁纵筋间的缝隙插到梁底，分隔钢筋通过梁纵筋间的缝隙插到梁底，分隔钢筋的上端穿过穿孔后，在集束板上滑动插入安装板，在安装板上滑动插入卡接框，卡接框和分隔钢筋的外壁接触，将分隔钢筋固定住，然后将分隔网的上端插入夹持槽内，并通过转动手拧螺栓驱动夹持板移动，从而将分隔网固定住，可有效抵抗高标号侧混凝土侧压力、冲击力，解决了梁柱高低标号混凝土分隔问题，合理制作分隔钢筋和集束板长度，可以适用多种梁宽、梁高，安装、拆卸方便，可循环利用。
High-grade and low-grade concrete separation device
一种高低标号混凝土分隔装置
XU BAOHUI (author) / DU YUANYUAN (author) / HOU QINGDA (author) / LUO KAIXUAN (author) / CHANG WENJUN (author)
2024-05-03
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Concrete grade separation at south Charleston
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Tests of German concrete institute with high-grade cement and high-grade concrete
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Reinforced-concrete highway arch for grade separation
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| British Library Conference Proceedings | 1996
Tests with high-grade concrete
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