Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-diameter, over-weighted and overlong single pile single-hook hoisting turnover process
The invention provides a large-diameter, over-weighted and overlong single pile single-hook hoisting turnover process. Through hoisting, lifting, erecting and steel wire rope hanging of a large-diameter, over-weighted and overlong single pile, single-hook pile turnover is realized; by using a floating crane to control a flat nose hook, the stability and perpendicularity of the single pile are controlled to greatly save the steel tubular pile sinking construction time; the large-diameter, over-weighted and overlong single pile single-hook hoisting turnover process is of great practical significance and social value in the sinking construction of an offshore wind power ultra-large-diameter, over-weighted and overlong steel tubular pile; the problems that the gravity of the ultra-large-diameter, over-weighted and overlong steel tubular pile is far larger than that of a common steel tubular pile and common floating crane pile driving equipment and process may generate pile slipping are effectively solved; according to the large-diameter, over-weighted and overlong single pile single-hook hoisting turnover process, as the flat nose hook is additionally arranged on the basis of traditional pile sinking turnover equipment to control the single pile, the turnover control stability of the ultra-large-diameter, over-weighted and overlong steel tubular pile is enhanced, the construction time is greatly shortened, and the process is much safer, more efficient and so on.
一种大直径超重超长单桩单钩起吊翻身工艺，通过对大直径超重超长单桩进行起吊、抬吊、竖桩、挂钢丝绳来实现单钩翻桩，利用起重船对扁嘴钩得控制，来达到对单桩的稳定性及垂直度的控制，极大的节约钢管桩沉桩施工的时间，对海上风电超大直径、超重超长钢管桩沉桩施工有重大的现实意义和社会价值，有效解决了超大直径、超重超长钢管桩由于自身重力远大于一般钢管桩，一般起重船打桩设备和工艺可能会出现溜桩的问题，该工艺在传统沉桩翻身设备基础上添加了扁嘴钩来控制单桩，使得超大直径、超重超长钢管桩翻身控制稳定性得到了增强，施工时间大大的缩短，更加具有安全性、高效性等优点。
Large-diameter, over-weighted and overlong single pile single-hook hoisting turnover process
The invention provides a large-diameter, over-weighted and overlong single pile single-hook hoisting turnover process. Through hoisting, lifting, erecting and steel wire rope hanging of a large-diameter, over-weighted and overlong single pile, single-hook pile turnover is realized; by using a floating crane to control a flat nose hook, the stability and perpendicularity of the single pile are controlled to greatly save the steel tubular pile sinking construction time; the large-diameter, over-weighted and overlong single pile single-hook hoisting turnover process is of great practical significance and social value in the sinking construction of an offshore wind power ultra-large-diameter, over-weighted and overlong steel tubular pile; the problems that the gravity of the ultra-large-diameter, over-weighted and overlong steel tubular pile is far larger than that of a common steel tubular pile and common floating crane pile driving equipment and process may generate pile slipping are effectively solved; according to the large-diameter, over-weighted and overlong single pile single-hook hoisting turnover process, as the flat nose hook is additionally arranged on the basis of traditional pile sinking turnover equipment to control the single pile, the turnover control stability of the ultra-large-diameter, over-weighted and overlong steel tubular pile is enhanced, the construction time is greatly shortened, and the process is much safer, more efficient and so on.
一种大直径超重超长单桩单钩起吊翻身工艺，通过对大直径超重超长单桩进行起吊、抬吊、竖桩、挂钢丝绳来实现单钩翻桩，利用起重船对扁嘴钩得控制，来达到对单桩的稳定性及垂直度的控制，极大的节约钢管桩沉桩施工的时间，对海上风电超大直径、超重超长钢管桩沉桩施工有重大的现实意义和社会价值，有效解决了超大直径、超重超长钢管桩由于自身重力远大于一般钢管桩，一般起重船打桩设备和工艺可能会出现溜桩的问题，该工艺在传统沉桩翻身设备基础上添加了扁嘴钩来控制单桩，使得超大直径、超重超长钢管桩翻身控制稳定性得到了增强，施工时间大大的缩短，更加具有安全性、高效性等优点。
Large-diameter, over-weighted and overlong single pile single-hook hoisting turnover process
一种大直径超重超长单桩单钩起吊翻身工艺
PAN XIAOWEI (Autor:in) / LIAN XUEBIAO (Autor:in) / ZHU GUOHU (Autor:in) / SU YUDONG (Autor:in) / CUI CAN (Autor:in) / MA HAIFENG (Autor:in) / FAN WENBO (Autor:in)
11.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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