| Xiaowan piles up the body due to the accumulation of pre-stressed cable construction technology complex, the slope of the whole support of the project cost control a key factor, but the pre-stressed cable at home and abroad and the cost of fixed targets results generally limited to the rock anchor, despite the accumulation of Prestressed cable-the-art science and technology and construction process, not the accumulation of pre-stressed cable-cost targets and a fixed budget. In order to meet the Xiaowan Hydropower Station construction management, cost control needs, According to the Sinohydro Corporation Research Group, development plans and General Water Gauge Yard Construction Quota Station construction requirements to achieve high slope of the project cost control management and the determination of the fixed targets.The main thesis by analyzing the Xiaowan bodies piled up in pre-stressed cable with the drilling pipe and cable-corrosion technology, design and limit the use of mathematical statistics theories on the ultimate realization of cable support specific indicators of project cost, application design and the method of drawing up budget Fixed budget for the water, the use of pre-stressed cable procedures realism day site, choose AtlasA-52 and YG-80 hydraulic anchor for the rig pile-Labor combination of pre-stressed cable, combinations of materials and mechanical equipment to choose Cost targets and the completion of its fixed determination. The cost of fixed targets and results for the same geological conditions, slope supporting the preparation of a feasibility study of the project investment is estimated that the entire budget for preliminary design of the building, part of the project to expand the project design budget, part of the sub-project construction budget plans, cable The process of construction and operating budget allocation to provide a basis for similar projects in the choice of cost control and fixed determination to provide the method.
|
PDF Full Text Request