Analysis Of Pushan Super Bridge Main Span Engineering Progress And Cost Control

In recent years, the continuous development of China’s construction scale expansion of a large number of construction companies also will continue to grow and develop, According to the statistical analysis, the profit of construction enterprises from the last century, fell about13%to about3%in the1990s. Profit point of construction enterprises become increasingly low. Continue to enhance the corporate brand and reduce the cost of doing business is to firmly grasp the two main lines of construction enterprises, the construction process of the construction project, as long as the construction enterprises on the basis of quality control, progress control based Stone cost control for the development of the country, will be able to have some foothold in the increasingly fierce market competition, but also be able to occupy a dominant advantage, with stronger competitiveness, market competition rules in the survival of the fittest to survive and continue to develop grow. Construction enterprise’s own ongoing efforts to develop learning project management methodology has been considerable improvement, experience is constantly enriched, and has made certain achievements, it also brings a very good effect.CFST arch bridge in China’s development is more rapid since the1990s, China has independently built span more than40greater than120m CFST Arch Bridge span greater than200m CFST Arch Bridge over20, according to domestic outside stabling CFST Arch Bridge construction methods, commonly used in construction methods the stent law, stiff skeleton Law, cantilever construction method, ropes hanging, large segments lifting method, and swing method. This article combined with of Lingnan freeway Po Santak Bridge main span steel pipe concrete arch bridge engineering project construction as the basis, to the progress of the project, the cost of control theory based theory with practice, first analyzes the factors that affect the progress of control and cost control, to find suitable for this project schedule control and a breakthrough in cost control, and then through the institutionalization of planning and control, analyze the ways and means to practice the process of complex projects, schedule control, cost control, project indicators tend to achieve the best results, and achieve quality and safety, the progress and effectiveness of the expectations, the implementation of similar projects in the future provide useful experience and approach.