Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Overwater piling positioning device and construction method
The invention provides an overwater piling positioning device and a construction method. The overwater piling positioning device comprises an overwater steel pipe pile positioning frame, the positioning frame comprises a floating box and cross beams, the floating box is formed by arranging two hollow cuboids in parallel, two lifting points are welded to the position, on the upper surface of each hollow cuboid, of the floating box, and the multiple cross beams are welded between the two parallel hollow cuboids at certain intervals. The every two cross beams form a limiting hole, and limiting clamping grooves for preventing steel pipe piles from rotating are fixed to the side faces of the cross beams in each limiting hole. According to the overwater piling positioning device and constructionmethod, the construction efficiency is improved and the economic benefits are increased, specifically, after the overwater steel pipe pile positioning frame is additionally arranged, the plane position of the steel pipe piles can be rapidly positioned, the positioning time is shortened, and the construction efficiency is improved; and the construction quality is improved, specifically, the pile sinking precision of the steel pipe piles can be improved through an additionally-arranged overwater guide frame, the straightness of lock catches of the adjacent steel pipe piles is guaranteed, convenience is brought to inserting and driving of the subsequent steel plate piles, and the pile sinking quality is effectively guaranteed.
一种水上打桩定位装置及施工方法，包括水上钢管桩定位架，定位架包括浮箱和横梁，浮箱由两个空心长方体平行设置构成，浮箱上在每个空心长方体的上表面分别焊接两个吊点，多根横梁间隔一定距离焊接在两个平行的空心长方体间，每两根横梁组成一个限位孔，每个限位孔内的横梁侧面固定有防止钢管桩旋转的限位用卡槽。本发明提高了施工效率与经济效益：增设水上钢管桩定位架后，可快速定位钢管桩的平面位置，减少定位时间，提高施工效率；提高了施工质量：增设的水上导向架可提高钢管桩的沉桩精度，保证相邻钢管桩锁扣的顺直度，对后续钢板桩的插打带来便利，使沉桩质量得到有效保证。
Overwater piling positioning device and construction method
The invention provides an overwater piling positioning device and a construction method. The overwater piling positioning device comprises an overwater steel pipe pile positioning frame, the positioning frame comprises a floating box and cross beams, the floating box is formed by arranging two hollow cuboids in parallel, two lifting points are welded to the position, on the upper surface of each hollow cuboid, of the floating box, and the multiple cross beams are welded between the two parallel hollow cuboids at certain intervals. The every two cross beams form a limiting hole, and limiting clamping grooves for preventing steel pipe piles from rotating are fixed to the side faces of the cross beams in each limiting hole. According to the overwater piling positioning device and constructionmethod, the construction efficiency is improved and the economic benefits are increased, specifically, after the overwater steel pipe pile positioning frame is additionally arranged, the plane position of the steel pipe piles can be rapidly positioned, the positioning time is shortened, and the construction efficiency is improved; and the construction quality is improved, specifically, the pile sinking precision of the steel pipe piles can be improved through an additionally-arranged overwater guide frame, the straightness of lock catches of the adjacent steel pipe piles is guaranteed, convenience is brought to inserting and driving of the subsequent steel plate piles, and the pile sinking quality is effectively guaranteed.
一种水上打桩定位装置及施工方法，包括水上钢管桩定位架，定位架包括浮箱和横梁，浮箱由两个空心长方体平行设置构成，浮箱上在每个空心长方体的上表面分别焊接两个吊点，多根横梁间隔一定距离焊接在两个平行的空心长方体间，每两根横梁组成一个限位孔，每个限位孔内的横梁侧面固定有防止钢管桩旋转的限位用卡槽。本发明提高了施工效率与经济效益：增设水上钢管桩定位架后，可快速定位钢管桩的平面位置，减少定位时间，提高施工效率；提高了施工质量：增设的水上导向架可提高钢管桩的沉桩精度，保证相邻钢管桩锁扣的顺直度，对后续钢板桩的插打带来便利，使沉桩质量得到有效保证。
Overwater piling positioning device and construction method
一种水上打桩定位装置及施工方法
ZHU ERKE (Autor:in) / WANG JIAHAO (Autor:in) / SU DAYONG (Autor:in) / MU JINXIANG (Autor:in) / QIU YAN (Autor:in) / MU SEN (Autor:in) / WANG XIAOQIANG (Autor:in)
10.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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