A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Arch ring bottom supporting device and mounting method thereof
The invention discloses an arch ring bottom supporting device and a mounting method thereof. The arch ring bottom supporting device comprises a support, a top support, H-shaped steel, pad battens, anarc-shaped pipe and a bottom formwork, the support, the top support, the H-shaped steel and the batten are arranged in the width and span direction of an arch ring, and the arc-shaped pipe is matchedwith the radian of the arch ring; lower battens and blocking battens which are through are supported on the same column of supporting plates distributed in the width direction of the arch ring, the H-shaped steel is distributed along the lower battens, webs of the H-shaped steel are supported on the lower battens, the H-shaped steel is clamped between the two blocking battens, the blocking battensare limited by baffles, and upper battens which are through are supported on the webs of the same column of H-shaped steel. A full-length wedge batten is supported on the upper battens, the arc-shaped pipe is distributed in the width direction of the arch ring and is supported and fixed to the wedge batten in an attached mode along the line, the pad battens are distributed in the bridge directionand are supported and fixed to the arc-shaped pipes along the line, and the bottom formwork is laid and fixed to the pad battern. The device is good in stability.
本发明公开了一种拱圈底部支撑装置及其安装方法，包括沿拱圈的宽度和跨度方向排布的支架、顶托、H型钢、垫木方以及与拱圈弧度相适应的弧形管和底模板，顶托的下部为与支架顶端螺纹配合的顶杆、上部为带有挡板的托板，沿拱圈宽度方向分布的同一列托板上支撑有通长的下木方和挡木方，H型钢沿下木方分布且腹板支撑在下木方上，H型钢卡紧在两个挡木方之间且挡木方被挡板限位，沿拱圈宽度方向分布的同一列H型钢的腹板上支撑有通长的上木方，上木方上支撑有通长的楔木条，弧形管沿拱圈宽度方向分布且沿线贴合的支撑固定在楔木条上，垫木方顺桥向分布且沿线支撑固定在弧形管上，底模板铺设固定在垫木方上。该装置稳定性好。
Arch ring bottom supporting device and mounting method thereof
The invention discloses an arch ring bottom supporting device and a mounting method thereof. The arch ring bottom supporting device comprises a support, a top support, H-shaped steel, pad battens, anarc-shaped pipe and a bottom formwork, the support, the top support, the H-shaped steel and the batten are arranged in the width and span direction of an arch ring, and the arc-shaped pipe is matchedwith the radian of the arch ring; lower battens and blocking battens which are through are supported on the same column of supporting plates distributed in the width direction of the arch ring, the H-shaped steel is distributed along the lower battens, webs of the H-shaped steel are supported on the lower battens, the H-shaped steel is clamped between the two blocking battens, the blocking battensare limited by baffles, and upper battens which are through are supported on the webs of the same column of H-shaped steel. A full-length wedge batten is supported on the upper battens, the arc-shaped pipe is distributed in the width direction of the arch ring and is supported and fixed to the wedge batten in an attached mode along the line, the pad battens are distributed in the bridge directionand are supported and fixed to the arc-shaped pipes along the line, and the bottom formwork is laid and fixed to the pad battern. The device is good in stability.
本发明公开了一种拱圈底部支撑装置及其安装方法，包括沿拱圈的宽度和跨度方向排布的支架、顶托、H型钢、垫木方以及与拱圈弧度相适应的弧形管和底模板，顶托的下部为与支架顶端螺纹配合的顶杆、上部为带有挡板的托板，沿拱圈宽度方向分布的同一列托板上支撑有通长的下木方和挡木方，H型钢沿下木方分布且腹板支撑在下木方上，H型钢卡紧在两个挡木方之间且挡木方被挡板限位，沿拱圈宽度方向分布的同一列H型钢的腹板上支撑有通长的上木方，上木方上支撑有通长的楔木条，弧形管沿拱圈宽度方向分布且沿线贴合的支撑固定在楔木条上，垫木方顺桥向分布且沿线支撑固定在弧形管上，底模板铺设固定在垫木方上。该装置稳定性好。
Arch ring bottom supporting device and mounting method thereof
拱圈底部支撑装置及其安装方法
DUAN XUELONG (author) / WANG QIAN (author) / CHEN JIANGUO (author) / LI YUANMING (author) / WANG DAN (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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