房屋建筑工程施工中塔吊选型定位的一般步骤  

General Steps for Tower Crane Selection and Positioning in Building Construction

作　　者：侯琦 宁忠莱 陶德辉 Hou Qi;Ning Zhong-lai;Tao De-hui(Jinan Urban Construction Group Building Engineering Co.,Ltd.,Jinan 250014,Shandong Province,China;Jinan Urban Construction Group Co.,Ltd.,Jinan 250014,Shandong Province,China;Jinan Huiyuan Industrial Park Development Co.,Ltd.,Jinan 250014,Shandong Province,China)

机构地区：[1]济南城建集团建筑工程有限公司,山东济南250014 [2]济南城建集团有限公司,山东济南250014 [3]济南汇远产业园开发有限公司,山东济南250014

出　　处：《建筑与装饰》2025年第8期112-114,共3页Construction & Decoration

摘　　要：塔吊的选型与定位是影响施工效率、安全性和经济性的关键环节。本文系统探讨了塔吊选型与定位的综合决策流程,提出基于工程特点、技术参数及施工组织的科学方法:首先,通过分析建筑高度、结构形式、构件重量及吊次需求确定塔吊起重力矩等核心参数;其次,对比不同类型塔吊的适用场景,结合经济性评估优选型号;随后,从平面布置与立面布置两个维度优化定位,规避与外部构件的冲突,并强调群塔作业协调与拆除计划的前置考量。The selection and positioning of tower cranes are critical factors affecting construction efficiency,safety,and cost-effectiveness.This paper systematically explores the comprehensive decision-making process for tower crane selection and positioning,proposing a scientific approach based on project characteristics,technical parameters,and construction organization.First,the core parameters such as the crane's lifting moment are determined by analyzing building height,structural form,component weight,and lifting frequency requirements.Second,different types of tower cranes are compared for their suitability in specific scenarios,with economic assessments guiding the selection of optimal models.Subsequently,positioning is optimized from both planar and vertical perspectives to avoid conflicts with external components,emphasizing the coordination of multi-crane operations and the consideration of dismantling plans in advance.

关 键 词：塔吊 选型 房屋建筑 平面布置 

分 类 号：TU731.2[建筑科学—建筑技术科学]