Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Structural system suitable for hoisting main tower cross beam reinforcing steel bar component and construction method
The invention relates to a structural system suitable for hoisting of a main tower cross beam reinforcing steel bar component and a construction method. When one of the left section, the middle section and the right section of the single main tower cross beam reinforcing steel bar component is hoisted, a truss structure is connected with the corresponding section; finding a corresponding hanging point on the upper hanging frame according to the final mounting position of the corresponding section, and then arranging a lower hanging beam at the top of the corresponding section; the lower suspended beams are positioned right below the corresponding lifting points; the lower hanging beam is connected with the sling structure, and the length of an adjusting part of the sling structure is adjusted, so that the segments are in a horizontal state, and the sling structure is in a vertical state; the upper hanging frame, the truss structure, the lower hanging beam and the sling structure are used for hoisting a single segment in a horizontal state. When the gravity centers of different sections are different, the sections move upwards in a horizontal posture, the sling structure is in a vertical state, the alignment connection precision of matched sections is ensured, and the problems of excessive hoisting times and long-time tower crane occupation caused by continuous change of the gravity centers are solved.
本申请涉及一种适用于主塔横梁钢筋部品吊装的结构体系及施工方法，在进行单独个的主塔横梁钢筋部品的左中右的其中一个节段吊装时，将桁架结构与对应的节段连接；根据对应节段的最终安装位置在上挂架找到对应的吊点，然后在对应的节段顶部设置下挂梁；下挂梁位于对应的吊点正下方；连接下挂梁和吊索结构，调节吊索结构的调节部的长度，以使节段处于水平状态，且吊索结构为竖直状态；利用上挂架、桁架结构、下挂梁和吊索结构吊装水平状态的单个节段。以上保证不同节段重心不同时均以水平姿态上移，吊索结构处于垂直状态，保证匹配断面对位连接精度，解决重心不断变化导致的吊装次数过多，长时间占用塔吊的问题。
Structural system suitable for hoisting main tower cross beam reinforcing steel bar component and construction method
The invention relates to a structural system suitable for hoisting of a main tower cross beam reinforcing steel bar component and a construction method. When one of the left section, the middle section and the right section of the single main tower cross beam reinforcing steel bar component is hoisted, a truss structure is connected with the corresponding section; finding a corresponding hanging point on the upper hanging frame according to the final mounting position of the corresponding section, and then arranging a lower hanging beam at the top of the corresponding section; the lower suspended beams are positioned right below the corresponding lifting points; the lower hanging beam is connected with the sling structure, and the length of an adjusting part of the sling structure is adjusted, so that the segments are in a horizontal state, and the sling structure is in a vertical state; the upper hanging frame, the truss structure, the lower hanging beam and the sling structure are used for hoisting a single segment in a horizontal state. When the gravity centers of different sections are different, the sections move upwards in a horizontal posture, the sling structure is in a vertical state, the alignment connection precision of matched sections is ensured, and the problems of excessive hoisting times and long-time tower crane occupation caused by continuous change of the gravity centers are solved.
本申请涉及一种适用于主塔横梁钢筋部品吊装的结构体系及施工方法，在进行单独个的主塔横梁钢筋部品的左中右的其中一个节段吊装时，将桁架结构与对应的节段连接；根据对应节段的最终安装位置在上挂架找到对应的吊点，然后在对应的节段顶部设置下挂梁；下挂梁位于对应的吊点正下方；连接下挂梁和吊索结构，调节吊索结构的调节部的长度，以使节段处于水平状态，且吊索结构为竖直状态；利用上挂架、桁架结构、下挂梁和吊索结构吊装水平状态的单个节段。以上保证不同节段重心不同时均以水平姿态上移，吊索结构处于垂直状态，保证匹配断面对位连接精度，解决重心不断变化导致的吊装次数过多，长时间占用塔吊的问题。
Structural system suitable for hoisting main tower cross beam reinforcing steel bar component and construction method
一种适用于主塔横梁钢筋部品吊装的结构体系及施工方法
TANG LI (Autor:in) / LI YONGBO (Autor:in) / CAO MINGMING (Autor:in) / WANG LIANG (Autor:in) / LIU RUNZE (Autor:in) / HUANG HUI (Autor:in) / GUO HUAN (Autor:in) / ZHAO XIUTIAN (Autor:in) / YU WENYUAN (Autor:in) / GUO HANG (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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