Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for synchronously constructing vertical pipe along with main body structure
The invention relates to a method for synchronously constructing vertical pipes along with a main body structure. The method for synchronously constructing the vertical pipes along with the main bodystructure comprises the following steps: 1, applying a BIM technology, establishing a three-dimensional pipeline model based on a full size, and carrying out optimized arrangement on pipelines in a pipe well; 2, carrying out sectioned die arrangement, numbering and prefabrication machining on the pipelines according to the height of a floor and the reducing condition of the pipelines; 3, applyinga sleeve directly-burying technology, and carrying out one-process pre-burying on sleeves in the pipe well; and 4, sequentially hoisting the whole pipelines into the pre-buried sleeves by virtue of atower crane, connecting, and realizing the operation of constructing the vertical pipes along with the main body structure. According to the method for synchronously constructing the vertical pipes along with the main body structure, a key electromechanical procedure is advanced, so that the purpose of constructing the pipe well at first is achieved, and the whole project duration is shortened; the sleeves are accurately pre-buried and a floor slab is poured-formed in one process, so that the hidden danger of water leakage is reduced; the whole vertical pipes are hoisted, and welded junctionsare reduced, so that the construction quality is improved; a working space is wide, so that the difficulty of pipe transfer and pipeline construction is lowered, and the construction efficiency is increased; and the workloads of field welding and paint brushing are reduced, and pollution to an environment and damage to construction personnel are reduced.
本发明涉及一种立管随主体结构同步施工方法，包括以下步骤：一应用BIM技术，建立基于实物尺寸的管线三维模型，对管井内管道进行优化排布；二根据楼层的高度和管道变径情况，对管道进行分段排模、编号、预制加工；三应用套管直埋技术，对管井内套管进行一次性预埋；四利用塔吊依次将整根管道吊装入预埋好的套管中并进行连接，实现立管随主体结构一同施工。通过本发明使机电关键工序前移，达到管井先施工目的，缩短整体工程工期；套管精确预埋和楼板一次性浇筑成型，减少漏水隐患；整根立管进行吊装，减少焊口，提高施工质量；作业空间开阔，降低管材转运和管道施工难度，提高施工效率；减少现场焊接和刷漆工作量，降低对环境污染及对施工人员损害。
Method for synchronously constructing vertical pipe along with main body structure
The invention relates to a method for synchronously constructing vertical pipes along with a main body structure. The method for synchronously constructing the vertical pipes along with the main bodystructure comprises the following steps: 1, applying a BIM technology, establishing a three-dimensional pipeline model based on a full size, and carrying out optimized arrangement on pipelines in a pipe well; 2, carrying out sectioned die arrangement, numbering and prefabrication machining on the pipelines according to the height of a floor and the reducing condition of the pipelines; 3, applyinga sleeve directly-burying technology, and carrying out one-process pre-burying on sleeves in the pipe well; and 4, sequentially hoisting the whole pipelines into the pre-buried sleeves by virtue of atower crane, connecting, and realizing the operation of constructing the vertical pipes along with the main body structure. According to the method for synchronously constructing the vertical pipes along with the main body structure, a key electromechanical procedure is advanced, so that the purpose of constructing the pipe well at first is achieved, and the whole project duration is shortened; the sleeves are accurately pre-buried and a floor slab is poured-formed in one process, so that the hidden danger of water leakage is reduced; the whole vertical pipes are hoisted, and welded junctionsare reduced, so that the construction quality is improved; a working space is wide, so that the difficulty of pipe transfer and pipeline construction is lowered, and the construction efficiency is increased; and the workloads of field welding and paint brushing are reduced, and pollution to an environment and damage to construction personnel are reduced.
本发明涉及一种立管随主体结构同步施工方法，包括以下步骤：一应用BIM技术，建立基于实物尺寸的管线三维模型，对管井内管道进行优化排布；二根据楼层的高度和管道变径情况，对管道进行分段排模、编号、预制加工；三应用套管直埋技术，对管井内套管进行一次性预埋；四利用塔吊依次将整根管道吊装入预埋好的套管中并进行连接，实现立管随主体结构一同施工。通过本发明使机电关键工序前移，达到管井先施工目的，缩短整体工程工期；套管精确预埋和楼板一次性浇筑成型，减少漏水隐患；整根立管进行吊装，减少焊口，提高施工质量；作业空间开阔，降低管材转运和管道施工难度，提高施工效率；减少现场焊接和刷漆工作量，降低对环境污染及对施工人员损害。
Method for synchronously constructing vertical pipe along with main body structure
立管随主体结构同步施工方法
LI FENG (Autor:in) / TAO HONGBIN (Autor:in) / FU QIANG (Autor:in) / SHANG PENGHUI (Autor:in) / YANG LAIJUN (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
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