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With the abiding and accelerated bread-and-butter advance , the United States absolute civic backbone , with the achievement of the artery affairs , the civic macro-policy support, the artery cartage architecture has been accelerated development. Artery not alone connected to admission in amount , but aswell advance the superior and faster . With the deepening of reform, the U.S. abridgement from the left-wing planned abridgement to a left-wing bazaar abridgement access about-face archetypal is evolving ameliorate activity appraisal and aswell will abide to administer the amount of added development , the United States has been gradually formed in the civic macro- beneath the acclimation , with a anchored amount , based on the acclimation of basic the amount apparatus through behest cost. Although the development is absolute accelerated anatomy of busline architecture , the administration has aswell accumulated some experience, as agitated out on the busline architecture bazaar "high, chaotic, and poor " ( top cost, administration chaos, poor superior ) of the acclimation , and after launched a three-year "quality " activities , the accomplishing of the " activity acknowledged arrangement , behest system, arrangement administration , activity administration arrangement " and added four systems , but there are still some problems, such as the architecture bazaar is not abundantly connected administration , Engineering superior problems there occur, abnormally the botheration of top amount of the activity has not been finer arrested .

伴随经济持续快速增长，美国综合国力不断增强，随着公路计划的完成，在国家宏观政策支持下，公路交通建设事业得到了突飞猛进的发展。公路不仅在数量上持续增加，而且在质量上提高更快。随着改革的不断深入，美国经济体制由社会主义计划经济模式向社会主义市场经济模式的转换也在不断发展，工程造价计价及管理的改革也随之不断深入发展，美国已逐步形成在国家宏观调控下，以定额价为基础，通过招投标方法形成造价的价格机制。

1 accepted botheration exists artery activity cost

1 当前公路工程造价存在的问题

1.1 pairs of the accomplished action of activity amount administration is not clear

1.1 对工程项目造价全过程管理不明确

For a continued time , although the amount of architecture and accession amount administration has accumulated affluent acquaintance and formed a almost complete architecture and accession estimates , annual allocation system, but due to alone pay absorption to the architecture and accession amount administration , amount administration throughout the activity abandoned , consistent in abounding projects are not complete activity amount advice arrangement , can not accommodate a advertence for consecutive projects.

长期以来，虽在建筑安装费用的造价管理上积累了比较丰富的经验，形成了比较完备的建筑安装概算，预算定额体系，但由于只重视建筑安装造价管理，忽视整个项目的造价管理，致使许多项目都没有系统完整的项目造价资料，无法为后来的项目提供借鉴。

Less than 1.2 basic plan to prepare

For a continued time , avoid the architecture appearance of amount ascendancy is estimated . Alone to focus on the architecture appearance , the architecture by authoritative costs, convalescent architecture superior , abate costs, accomplish a multiplier aftereffect . Anxious to get on as abounding projects , the architecture aeon is shortened, the geological analysis plan time is bargain appropriately , consistent in geological prospecting abysmal enough, not abundant advice to accredit the architecture base abstracts distortion. At the aforementioned artist did not accept abundant time and activity analysis programs and avenue band position , the anatomy architecture enhancement , consistent in ailing advised本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。