Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge supporting padstone construction tool and construction method thereof
The invention provides a bridge supporting padstone construction tool and a construction method thereof.The bridge supporting padstone construction tool comprises an outer formwork arranged in a square shape in a surrounding mode, a fixing support is installed above the outer formwork and is of a double-layer structure, the lower layer of the fixing support is two positioning beams, the two ends of each positioning beam are fixed to the upper ends of the two opposite sides of the outer formwork respectively, and the upper layer of the fixing support is two adjusting beams; strip-shaped mounting holes are formed in the adjusting beams, the two ends of each adjusting beam are fixed to the two positioning beams, two sliding beams are further installed above the fixing support, the two ends of each sliding beam are slidably installed in the strip-shaped mounting holes of the two adjusting beams respectively, strip-shaped mounting holes are further formed in the sliding beams, and the embedded hole steel cylinders are arranged below the sliding beams. The lower end of the bolt rod is fixed with the upper end of the embedded hole steel cylinder, and the upper end is fixed on the strip-shaped mounting hole of the sliding beam. The problems that in a traditional supporting padstone formwork and reserved anchor bolt hole reinforcing mode, the size of an outer formwork is fixed and not easy to control, and an anchor bolt hole is prone to deviation in the concrete pouring process are solved. Belongs to the field of bridge construction.
本发明提供一种桥梁支撑垫石施工工装及其施工方法，包括沿方型围合布置的外模板，外模板的上方安装有固定支架，固定支架为双层结构，下层为两根定位梁，定位梁的两端分别固定于外模板相对两侧的上端，上层为两根调节梁，调节梁上开设有条型安装孔，调节梁两端固定于两根定位梁上，固定支架的上方还安装有两根滑移梁，滑移梁两端分别滑动安装于两根调节梁的条型安装孔上，滑移梁上也开设有条形安装孔，预埋孔钢筒置于滑移梁下方，螺栓杆的下端与预埋孔钢筒的上端固定，上端固定于滑移梁的条形安装孔上。以解决传统的支承垫石模板和预留锚栓孔加固方式存在的外模尺寸固定不易控制、锚栓孔易在混凝土浇筑过程造成偏位等问题。属于桥梁施工领域。
Bridge supporting padstone construction tool and construction method thereof
The invention provides a bridge supporting padstone construction tool and a construction method thereof.The bridge supporting padstone construction tool comprises an outer formwork arranged in a square shape in a surrounding mode, a fixing support is installed above the outer formwork and is of a double-layer structure, the lower layer of the fixing support is two positioning beams, the two ends of each positioning beam are fixed to the upper ends of the two opposite sides of the outer formwork respectively, and the upper layer of the fixing support is two adjusting beams; strip-shaped mounting holes are formed in the adjusting beams, the two ends of each adjusting beam are fixed to the two positioning beams, two sliding beams are further installed above the fixing support, the two ends of each sliding beam are slidably installed in the strip-shaped mounting holes of the two adjusting beams respectively, strip-shaped mounting holes are further formed in the sliding beams, and the embedded hole steel cylinders are arranged below the sliding beams. The lower end of the bolt rod is fixed with the upper end of the embedded hole steel cylinder, and the upper end is fixed on the strip-shaped mounting hole of the sliding beam. The problems that in a traditional supporting padstone formwork and reserved anchor bolt hole reinforcing mode, the size of an outer formwork is fixed and not easy to control, and an anchor bolt hole is prone to deviation in the concrete pouring process are solved. Belongs to the field of bridge construction.
本发明提供一种桥梁支撑垫石施工工装及其施工方法，包括沿方型围合布置的外模板，外模板的上方安装有固定支架，固定支架为双层结构，下层为两根定位梁，定位梁的两端分别固定于外模板相对两侧的上端，上层为两根调节梁，调节梁上开设有条型安装孔，调节梁两端固定于两根定位梁上，固定支架的上方还安装有两根滑移梁，滑移梁两端分别滑动安装于两根调节梁的条型安装孔上，滑移梁上也开设有条形安装孔，预埋孔钢筒置于滑移梁下方，螺栓杆的下端与预埋孔钢筒的上端固定，上端固定于滑移梁的条形安装孔上。以解决传统的支承垫石模板和预留锚栓孔加固方式存在的外模尺寸固定不易控制、锚栓孔易在混凝土浇筑过程造成偏位等问题。属于桥梁施工领域。
Bridge supporting padstone construction tool and construction method thereof
一种桥梁支撑垫石施工工装及其施工方法
LIANG XUAN (Autor:in) / ZHANG RENYAO (Autor:in) / CHEN ZHUYONG (Autor:in) / ZHANG TAO (Autor:in) / ZHANG XIN (Autor:in) / CHEN BIYUN (Autor:in) / LIU SHIFAN (Autor:in) / WU QIANG (Autor:in) / LI DENGYONG (Autor:in) / DENG HAI (Autor:in)
31.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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