Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for cutting and crushing concrete cast-in-place piles
The invention discloses a construction method for cutting and crushing concrete cast-in-place piles. The method comprises the following steps: a, pouring the concrete piles; b, marking the concrete piles; c, adjusting a device; d, fixing the device; e, leveling the device; f, preliminarily cutting the concrete piles; g, crushing and cutting the concrete piles; h, trimming the section; I, washing residues; j, collecting waste materials; and k, washing the device. The device adopts a unique adjustable structure, the device is fixed through hydraulic pressure and can be fixed on the concrete cast-in-place piles with different shapes, sizes and heights, the adjustable square barrel device adopts a double-cutting and crushing combined design of a cutting knife head and a high-pressure spray head, the concrete cast-in-place piles can be comprehensively and effectively cut, the problems of low efficiency, damaged steel bars and uneven sections in traditional concrete cutting and crushing workare solved, the breaking efficiency and quality are improved, and the application range of the device is increased.
本发明公开了一种切割破碎混凝土灌注桩的施工方法，施工方法步骤：a.混凝土桩灌注；b.混凝土桩标记；c.装置调整；d.装置固定；e.装置调平；f.混凝土桩初步切割；g.混凝土桩破碎切割；h.截面修整；i.残渣冲洗；j.废料收集；k.装置清洗。本发明中的装置采用独特的可调节结构，通过液压对装置进行固定，可固定于不同形状、尺寸、高度的混凝土灌注桩上，可调节方桶装置采用切割刀头和高压喷头的双切割破碎组合设计，可以全面有效的切割混凝土灌注桩，解决了传统切割破碎混凝土工作中效率低、损坏钢筋、截面不平整的问题，提高了破除效率与质量，增加了装置的适用范围。
Construction method for cutting and crushing concrete cast-in-place piles
The invention discloses a construction method for cutting and crushing concrete cast-in-place piles. The method comprises the following steps: a, pouring the concrete piles; b, marking the concrete piles; c, adjusting a device; d, fixing the device; e, leveling the device; f, preliminarily cutting the concrete piles; g, crushing and cutting the concrete piles; h, trimming the section; I, washing residues; j, collecting waste materials; and k, washing the device. The device adopts a unique adjustable structure, the device is fixed through hydraulic pressure and can be fixed on the concrete cast-in-place piles with different shapes, sizes and heights, the adjustable square barrel device adopts a double-cutting and crushing combined design of a cutting knife head and a high-pressure spray head, the concrete cast-in-place piles can be comprehensively and effectively cut, the problems of low efficiency, damaged steel bars and uneven sections in traditional concrete cutting and crushing workare solved, the breaking efficiency and quality are improved, and the application range of the device is increased.
本发明公开了一种切割破碎混凝土灌注桩的施工方法，施工方法步骤：a.混凝土桩灌注；b.混凝土桩标记；c.装置调整；d.装置固定；e.装置调平；f.混凝土桩初步切割；g.混凝土桩破碎切割；h.截面修整；i.残渣冲洗；j.废料收集；k.装置清洗。本发明中的装置采用独特的可调节结构，通过液压对装置进行固定，可固定于不同形状、尺寸、高度的混凝土灌注桩上，可调节方桶装置采用切割刀头和高压喷头的双切割破碎组合设计，可以全面有效的切割混凝土灌注桩，解决了传统切割破碎混凝土工作中效率低、损坏钢筋、截面不平整的问题，提高了破除效率与质量，增加了装置的适用范围。
Construction method for cutting and crushing concrete cast-in-place piles
一种切割破碎混凝土灌注桩的施工方法
WANG FANG (Autor:in) / YUE JUNWEI (Autor:in) / LIU YI (Autor:in) / ZHANG HONGBO (Autor:in) / SHI TINGTING (Autor:in) / XIAO YONG (Autor:in) / ZHAN JINGCHENG (Autor:in) / CHENG HUHAO (Autor:in) / WEI LU (Autor:in) / TAO MINGXIA (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Engineering Index Backfile | 1935
Reinforced concrete piles cast in place
Engineering Index Backfile | 1954
Adjustable square barrel device for cutting and crushing cast-in-place concrete pile
| Europäisches Patentamt | 2020
Installation problems with cast-in-place concrete piles
| Engineering Index Backfile | 1963
WALL STRUCTURE CONSTRUCTION METHOD USING CAST IN PLACE PILES
| Europäisches Patentamt | 2023