CAJ | 학술논문

塔吊基础按常规方案，视地基承载力条件，采用大块厚混凝土板重力式基础，或承台式桩基础，文章因特定的限制条件采取在地下室侧墙板上挑出混凝土塔吊安装平台板，在板下做混凝土斜柱支撑，构成悬挑支架式塔吊基础，该方案合理地利用建筑结构的抗力．满足塔吊安装与工况平衡要求。取得了较好的技术经济效益。
탑조기출안상규방안，시지기승재력조건，채용대괴후혼응토판중력식기출，혹승태식장기출，문장인특정적한제조건채취재지하실측장판상도출혼응토탑조안장평태판，재판하주혼응토사주지탱，구성현도지가식탑조기출，해방안합리지이용건축결구적항력．만족탑조안장여공황평형요구。취득료교호적기술경제효익。
gravity type this project, Accoraling to standard process of tower crane foundations design, large size thick concrete plate foundation or plummer type pile foundation have been used based on different bearing capacity. In a concrete platform for installing crane has been overhung on the basements side wall and an inclined concrete column has been set for supporting platform, thus an overhanging bracket type tower crane＇s foundation has been set up. This design rationally uses building＇s structural resistance to satisfy the requirement of tower crane＇s installation and working balance and has achieved better techno-ecnomical benefit.