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轨道行走塔式起重机的拐弯及在拐弯时吊重物的问题,一直是施工中要注意的一个安全问题,因此在有关建筑机械安全操作规程中明确规定了弯轨路基的技术安全措施,起重机拐弯时的安全技术措施,以及拐弯时必须空载拐弯,拐弯时不准吊重物。但是,对于某些圆形建筑结构和施工场地窄小的特殊情况,必须打破常规,不但需要在施工中安排弯轨,而且还要在弯轨处吊装、卸车驳运构件。为了满足上述施工要求而又不致造成安全事故,我们对TO2-6T塔吊进行了初步分
The turning of the tower crane and the problem of hanging heavy objects during turning are always a safety problem to be noticed in the construction. Therefore, technical safety measures of the curved roadbed are clearly stipulated in the safety operation rules of the construction machinery, and the turning of the crane When the safety and technical measures, as well as turning corners must be empty turn, turning corners are not allowed to hang heavy objects. However, for some special cases of circular building structures and narrow construction sites, it is necessary to break the routine, not only to arrange the curved rails during construction but also to hoist and unload the barges at the curved rails. In order to meet the above construction requirements without causing a safety accident, we conducted a preliminary sub-set of the TO2-6T tower crane