| Xing Heng Highway Xingtai paragraph up since Xingtai West Hou Lan village near,and Xing Fen Highway intersect Yu Prince wells hub interchange, to north across Xing Heline, and Xingxi line, eastward have and Qilihe, and north in the canal, and Beijing widerailway, and Beijing Hong Kong and Macao highway, and Shi Wu passenger line intersect,by Ren County North Longyao south entered flood, in Julu north Xinhe south, this firstresearch hanging basket construction of various equipment type, understanding eachspecies equipment type of features and the using situation. With Jia xing bridge main spanbox girder structure types, road grade, design load, factors such as construction progressand quality requirements to develop equipment selection and construction of hangingbasket and process. Then analysis research effects special bridge main across box beamhanging basket construction technology optimization of various factors, main includinghanging basket of equipment composed, and main technology and economic indicators, andconstruction security and can easy sexual wait, and will the indicators refinement, buildingprogramme optimization indicators system, will various effects factors through importancecontrast for quantitative, using levels analysis law on the effects factors by accounted forweights for theory analysis. |
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