Abstract
A comparative analysis of resource management elements between PC (Prefabricated Concrete) structure and traditional cast-in-place structure was carried out firstly. Based on BIM (Building Information Modeling) technology, the resource management elements such as labour, materials and machinery for PC building were analyzed detailedly. It was shown that the dynamic and rational allocation of labour in the narrow work plan for PC building can be realized by the labour deployment method proposed in this paper; the adjustment time of the inclined bracing system for PC building can be reduced to a large extent by the this turnover method proposed in this paper; and the problem of arrangement and selection of tower crane for PC building can be solved by the analysis method of tower crane proposed in this paper.
Highlights
Difference of resource management elementAs can be seen from the table 1, the number of workers and the types of work in PC buildings are greatly reduced, and the types of new machinery are increased
Resource management includes a series of activities such as planning, organization, command, coordination and control of the labour, materials, machinery, technology, capital and infrastructure required for the project [1]
Due to the difference of organizational mode, the allocation of elements of PC building is very different from the traditional building
Summary
As can be seen from the table 1, the number of workers and the types of work in PC buildings are greatly reduced, and the types of new machinery are increased. PC Building assembly worker component parts, semifinished products, sealant tower crane, flat transport, mould, inclined bracing
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