Construction method of three-way grid single-layer latticed shell steel structure of special-shaped roof

The invention discloses a construction method of a three-way grid single-layer latticed shell steel structure of a special-shaped roof, which comprises the following steps: step 1, reverse simulation through a three-way grid single-layer latticed shell steel structure model: firstly, partitioning th...

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Bibliographische Detailangaben
Hauptverfasser:	XU ZENGXU, CHEN XIFEI, LIN QINGSONG, ZHANG WEICHONG, ZHANG LANFANG, WANG YU, XIANG SHIHAO, GUO JIAQIN, ZHENG CHENGLI, ZHANG JIQIANG, HE QINGLI, HUANG JIALIANG, LIU ZHIJIAN, GAO WENGUANG, XIA XUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CALCULATING CEILINGS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING FIXED CONSTRUCTIONS FLOORS FORMS GENERAL BUILDING CONSTRUCTIONS HANDLING BUILDING MATERIALS ON THE SITE INSULATION OR OTHER PROTECTION OF BUILDINGS PHYSICS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ROOFS SCAFFOLDING SHUTTERING WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The invention discloses a construction method of a three-way grid single-layer latticed shell steel structure of a special-shaped roof, which comprises the following steps: step 1, reverse simulation through a three-way grid single-layer latticed shell steel structure model: firstly, partitioning the three-way grid single-layer latticed shell steel structure model into a plurality of latticed shell subunit models, and then leveling the latticed shell subunit models as much as possible to obtain a three-way grid single-layer latticed shell steel structure model; recording the changes of the bracket and the lifting appliance; and 2, forward construction of the three-way grid single-layer latticed shell steel structure is conducted, specifically, the three-way grid single-layer latticed shell steel structure is constructed according to the recorded changes of the support and the lifting appliance. The three-way grid single-layer latticed shell steel structure model is firstly subjected to reverse simulation, and