面对既来自业主方又来自总包的工期压力,合理安排工期就成为专业分包队伍必须去解决的问题。将社会劳动力结构变化的实质向产业链下一环节准确传递,即是承建商生存的需要,也是我们的社会职责。钢结构工程在国内的应用目前有越来越普遍、越来越灵活的趋势。以前钢结构多用于钢筋砼结构难以实现的超 Faced with both the pressure from the employer and the total package of the construction period, a reasonable schedule to become a professional subcontracting team must be addressed. The essence of changes in the structure of social labor force to the next part of the industrial chain accurate transfer, that is, the contractor’s survival needs, but also our social responsibilities. At present, the application of steel structure engineering in China is more and more universal and more and more flexible. Steel structure used to be more difficult to achieve over the steel structure