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While the Chinese project contracting market is in oversupply condition, the contractors are facing with increasingly fierce competition, for the maintenance of their own survival and further development needs, they need to properly carry out project risk management activities so that the overall goal of the project can be realized at the least cost. This paper investigates simple and effective risk...
20 factors are selected to frame a primary factor set from 38 factors obtained through literature study. The methods of Mean Score and Ranking Agreement Factor are applied to calculate the sorting order and analyze the consistency of market survey data. The results show that 17 factors concerning owner's engineering capabilities, owner's preferences to project construction, project properties, and...
With the promotion of the bill of quantity in china, the payment system which is based on the bill of quantity has raised even stricter requirement for the final settlement. Towards all the issues exposed in the final settlement process, the owner needs to find an efficient way to control the final settlement urgently. Interior control is a method which is used in the enterprise management so as to...
Change the traditional management style and implementing informatization for construction enterprise is an important subject to promote the modernization of construction enterprise. This paper introduces the importance of implementing informatization for the construction enterprise based on their characteristics. And then an overall solution framework was proposed after summarizing research and practice...
This paper makes a detailed analysis of purchasing management, pointing out the existing problems and optimizing the process, to improve the quality and reduce the cost of purchasing. Inventory management is also studied by elaborating the quantitative ordering method and its application in engineering; analyze the inventory cost control of construction enterprises with respect to supplier and inventory...
This paper makes a detailed analysis of purchasing management, pointing out the existing problems and optimizing the process, to improve the quality and reduce the cost of purchasing. With the purpose of reducing logistics cost, helping the construction enterprise increased profit.
As a new mode of project implementation, EPC mode has been supported by more and more owners and contractors nowadays. Because the competition of the construction market is becoming fiercer and fiercer in recent years, the general contractor should pay more attention to cost management in order to improve their economic effectiveness. The author introduces the conception and characteristics of EPC...
This paper, through a typical engineering example of serious liquefaction foundation soil, analyzed the design and construction of liquefiable silt and sand soil foundation improvement by gravel piles. Base on Drucker-Prager model, the vertical settlement deformation of the reinforced gravel pile composite foundation is simulated with the numerical analysis software. The model of gravel pile composite...
It is considered that construction industrialization is an inevitable trend in China. The experience in the achieved construction industrialization counties indicates that construction industrialization will save construction time, improve building quality, increase labor productivity, save energy and make less pollution. Those advantages change the traditional way into industrialized construction...
ABC cost function model is established to calculate the reasonable and lowest cost of construction engineering, by using the idea of Activity-Based Costing (ABC) method that "resources consumed by activities and the products use up activities”. And then, the actual costs are calculated by combining with the accounting records and the calculation method of traditional cost. Now we get the actual...
The green construction is of great significance to promoting the sustainable development strategy of construction industry. The thesis discusses and describes connotation of green construction. According to the contents and concept of green construction technology system, green construction be defined. The environmental loads of green construction can be studied from two aspects of the construction...
The implementation of “Code of Valuation with Bill Quantity of construction works” marks the project cost reform has made a great progress, however it also creates space and opportunities for contractors using the unbalanced bid. This paper analyzes the mechanism of unbalanced bid of the contractor, summarizes the different types of unbalanced bid strategies and provides the reference for the owner's...
Taking a diseased bridge in Ethiopia as background, The paper analyzes and calculates the reinforcement of the bridge through sticking steel plates and carbon fiber sheets. The two methods present the general approach and method on reinforcement of the bridge. By comparing and analyzing the two methods, it gives the advantages and disadvantages of the two methods, which provides a reference and help...
This paper, based on the theory of sustainable development, discusses the fact that construction industry management must be conducted under the guidance of sustainable theory in the current situation of socio-economic development. Construction industry should change management concept in the aspects of project management, technology innovation management, construction materials management, project...
Construction site layout is multi-objective optimization (MOO) problem. However, the previous researchers treated site layout as a single objective optimization problem, which is far away from the reality. In this study, site layout was treated as MOO problem. The two objective functions are minimizing the likelihood of accidents happened and total handling cost of interaction flows between the facilities...
Theory and practice have proven that the cost of building materials accounts for a significant proportion in construction. The material saving is very cost-effective method for the enterprise, strengthen the material procurement management, timely, adequate, appropriate quality, suitable price to complete the procurement task is the goal of each enterprise; At present, resting on the building materials...
Construction system of rural eco-residential areas was constituted with construction subsystem as the main ponderance, couplings influence exist between subsystems, built a couplings model for construction system of rural eco-residential areas based on grayer relatedness degree, take Yanhe village as an example, simulated and calculated the couplings degree of construction system of Yanhe village...
In order to study the geological factors which impact penetrating rate of TBM, three-dimensional discrete element model 3DEC was used to build simulated models on rock fragment by TBM cutter. The influence of different geological conditions on TBM penetrating rate was analyzed. The surrounding rock in west route of South-to-North Transfer Project was classified according to the drill ability of TBM...
The e-government performance evaluation is an important means to monitor and to manage the process of e-government construction. Carrying out scientific e-government performance evaluation and management and establishing the whole process of e-government evaluation system and operational procedures are effective measures to improve e-government performance and governmental image. By analyzing the...
Bidders at the tendering stage conceal the existence qualifications, reputation, management level, financial status and so on, which brings a potential danger to the smooth implementation of projects and contract goals, and the bidder's unbalance bidding based on the tendering document's flaw, using itself construction technology or management advantages , the future of the project expected and so...
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