Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Arc-shaped template system of cast-in-place culvert vault and culvert vault pouring method
The invention discloses an arc-shaped template system of a cast-in-place culvert vault and a culvert vault pouring method. The problem that concrete of a cast-in-place concrete arch ring cannot be vibrated is solved. An arc-shaped front supporting guide rail (7) is arranged between a left front embedded steel bar (2) and a right front embedded steel bar (5); an arc-shaped rear supporting guide rail (15) is arranged between a left rear embedded steel bar and a right rear embedded steel bar; diagonal bracing cushion blocks (10) are arranged on an arch ring pouring arc-shaped bottom template (9)at equal radian intervals; an arc-shaped front support guide rail diagonal bracing rod (11) is arranged between the diagonal bracing cushion blocks and the arc-shaped front support guide rail; an arc-shaped rear supporting guide rail diagonal bracing rod is arranged between the diagonal bracing cushion blocks and an arc-shaped rear supporting guide rail (15), and a left side moving arc-shaped section outer template (12) and a right side moving arc-shaped section outer template (13) are connected between the arc-shaped front supporting guide rail and the arc-shaped rear supporting guide rail ina hanging mode. Construction is easy and convenient, and the concrete surface of the constructed culvert arch ring is flat and smooth.
本发明公开了一种现浇涵洞拱顶的弧形模板体系及涵洞拱顶浇筑方法，解决了现浇混凝土拱圈的混凝土无法振捣问题。在左前预埋钢筋（2）与右前预埋钢筋（5）之间设置有弧形前支撑导轨（7），在左后预埋钢筋与右后预埋钢筋之间设置有弧形后支撑导轨（15），在拱圈浇筑弧形底模板（9）上等间隔弧度地设置有斜撑垫块（10），在斜撑垫块与弧形前支撑导轨之间设置有弧形前支撑导轨斜撑杆（11），在斜撑垫块与弧形后支撑导轨（15）之间设置有弧形后支撑导轨斜撑杆，在弧形前支撑导轨与弧形后支撑导轨之间分别吊接有左侧移动弧形段外模板（12）和右侧移动弧形段外模板（13）。本发明施工简便，施工后的涵洞拱圈的混凝土表面平整光滑。
Arc-shaped template system of cast-in-place culvert vault and culvert vault pouring method
The invention discloses an arc-shaped template system of a cast-in-place culvert vault and a culvert vault pouring method. The problem that concrete of a cast-in-place concrete arch ring cannot be vibrated is solved. An arc-shaped front supporting guide rail (7) is arranged between a left front embedded steel bar (2) and a right front embedded steel bar (5); an arc-shaped rear supporting guide rail (15) is arranged between a left rear embedded steel bar and a right rear embedded steel bar; diagonal bracing cushion blocks (10) are arranged on an arch ring pouring arc-shaped bottom template (9)at equal radian intervals; an arc-shaped front support guide rail diagonal bracing rod (11) is arranged between the diagonal bracing cushion blocks and the arc-shaped front support guide rail; an arc-shaped rear supporting guide rail diagonal bracing rod is arranged between the diagonal bracing cushion blocks and an arc-shaped rear supporting guide rail (15), and a left side moving arc-shaped section outer template (12) and a right side moving arc-shaped section outer template (13) are connected between the arc-shaped front supporting guide rail and the arc-shaped rear supporting guide rail ina hanging mode. Construction is easy and convenient, and the concrete surface of the constructed culvert arch ring is flat and smooth.
本发明公开了一种现浇涵洞拱顶的弧形模板体系及涵洞拱顶浇筑方法，解决了现浇混凝土拱圈的混凝土无法振捣问题。在左前预埋钢筋（2）与右前预埋钢筋（5）之间设置有弧形前支撑导轨（7），在左后预埋钢筋与右后预埋钢筋之间设置有弧形后支撑导轨（15），在拱圈浇筑弧形底模板（9）上等间隔弧度地设置有斜撑垫块（10），在斜撑垫块与弧形前支撑导轨之间设置有弧形前支撑导轨斜撑杆（11），在斜撑垫块与弧形后支撑导轨（15）之间设置有弧形后支撑导轨斜撑杆，在弧形前支撑导轨与弧形后支撑导轨之间分别吊接有左侧移动弧形段外模板（12）和右侧移动弧形段外模板（13）。本发明施工简便，施工后的涵洞拱圈的混凝土表面平整光滑。
Arc-shaped template system of cast-in-place culvert vault and culvert vault pouring method
一种现浇涵洞拱顶的弧形模板体系及涵洞拱顶浇筑方法
ZHANG JIANQING (Autor:in) / SHAO YANLI (Autor:in) / FENG YONGFENG (Autor:in) / JIAO PENGFEI (Autor:in) / HAO TAORUI (Autor:in) / LI JINJIE (Autor:in) / FANG YONG (Autor:in) / LI ZHUN (Autor:in) / PEI YAOYAO (Autor:in) / LI BEN (Autor:in)
29.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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