Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite column rigid straight thread sleeve connection one-time forming construction process
The invention discloses a composite column rigid straight thread sleeve connection one-time forming construction process, and belongs to the technical field of building construction. The constructionprocess comprises the following steps of performing surveying and setting out, erecting a beam and plate steel pipe scaffold support frame, hoisting and correcting a precast beam and a laminated slab,hoisting and correcting a column, connecting a column steel bar straight thread sleeve, erecting a formwork at a beam-column joint, pouring beam-column joint concrete and curing. A steel bar sleeve grouting butt-joint connection technology which is universally applied to countries with frequent earthquakes such as America and Japan is adopted, the position between the steel bars and the sleeve isfilled with No shrinkage grouting material with the strength reaches M80 or above, and the purpose of connecting the steel bars is achieved.
一种叠合柱刚性直螺纹套筒连接一次成型施工工艺，属于建筑施工技术领域。它包括如下步骤：测量放线，支设梁、板钢管脚手架支撑架，预制梁、叠合板吊装，校正，柱吊装、校正，柱钢筋直螺纹套筒连接，梁、柱节点处支设模板，浇筑梁柱节点混凝土，养护。采用了在美国和日本等地震多发国家得到普遍应用的钢筋套筒灌浆对接连接技术，钢筋与套筒间填充强度达M80以上无收缩灌浆料，实现了钢筋续接的目的。
Composite column rigid straight thread sleeve connection one-time forming construction process
The invention discloses a composite column rigid straight thread sleeve connection one-time forming construction process, and belongs to the technical field of building construction. The constructionprocess comprises the following steps of performing surveying and setting out, erecting a beam and plate steel pipe scaffold support frame, hoisting and correcting a precast beam and a laminated slab,hoisting and correcting a column, connecting a column steel bar straight thread sleeve, erecting a formwork at a beam-column joint, pouring beam-column joint concrete and curing. A steel bar sleeve grouting butt-joint connection technology which is universally applied to countries with frequent earthquakes such as America and Japan is adopted, the position between the steel bars and the sleeve isfilled with No shrinkage grouting material with the strength reaches M80 or above, and the purpose of connecting the steel bars is achieved.
一种叠合柱刚性直螺纹套筒连接一次成型施工工艺，属于建筑施工技术领域。它包括如下步骤：测量放线，支设梁、板钢管脚手架支撑架，预制梁、叠合板吊装，校正，柱吊装、校正，柱钢筋直螺纹套筒连接，梁、柱节点处支设模板，浇筑梁柱节点混凝土，养护。采用了在美国和日本等地震多发国家得到普遍应用的钢筋套筒灌浆对接连接技术，钢筋与套筒间填充强度达M80以上无收缩灌浆料，实现了钢筋续接的目的。
Composite column rigid straight thread sleeve connection one-time forming construction process
一种叠合柱刚性直螺纹套筒连接一次成型施工工艺
ZHU FEIFEI (Autor:in) / YU RENMIN (Autor:in) / GONG LEI (Autor:in) / LIN YUNAN (Autor:in) / SHEN YUN (Autor:in)
10.11.2020
Patent
Elektronische Ressource
Chinesisch
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