基于技术经济合理化的结构设计方法

发布时间：2018-02-16 14:39

本文关键词： 安全性经济性多方案比选精细化设计　出处：《结构工程师》2016年05期 　论文类型：期刊论文

【摘要】：提出了基于技术经济合理化的结构设计理念,主张采用多方案技术经济对比的方法,选择最适用于本项目的结构方案,并在后续的施工图设计中进行精细化设计,最终实现技术经济合理化的多重目标。"多方案比选"和"精细化设计"是基于技术经济合理化的结构设计理念的两个核心要点,其中,"多方案比选"更是重中之重。在该理念的基础上形成基于技术经济合理化的结构设计方法,在结构设计中,充分运用这种设计方法,能够在满足建筑功能的前提下,有效地实现安全性和经济性的平衡统一。技术经济合理化程度作为衡量结构设计成果的宏观标准,技术经济合理化程度较高表现为以较低的工程造价实现适度的结构安全度和尽可能最大限度地满足建筑品质和功能要求。选择了三个较为典型的结构设计案例,分别对其结构设计的技术经济合理化程度进行评估,对技术经济合理化程度极低、较低的案例中存在的问题,从方案和精细化设计角度提出了调整建议,诠释了基于技术经济合理化的设计理念和方法,较为形象地说明了这种设计理念和方法对于指导结构设计的意义。
[Abstract]:Put forward the design concept based on technical and economic rationalization, advocate the use of technical and economical comparison scheme, choose the most suitable structure of this project, and fine design in construction design of the follow-up, ultimately achieve multiple goals of technical and economic rationalization. "Alternatives" and "fine the design is the two core elements, structural design concept of technical and economic rationalization based on the" multiple selection "is the priority among priorities. The formation of technical and economic rational structure design method based on this idea, in the structural design, make full use of this design method, the premise can to meet the building function, effectively achieve the balance of security and economic unity. Economic and reasonable degree as the standard to measure the macro structure design results, economic and reasonable performance for a higher degree The engineering cost is to achieve moderate degree and the safety of the structure as far as possible to maximize the quality of construction and functional requirements. Choose three structural design of the typical cases, respectively on the technical and economic structure design reasonable to evaluate the extent of technical and economic rationalization degree is very low, there is low in the case the problem, proposed revision and refinement scheme from the point of view of design, explains the design concept and method based on technical and economic rationalization, more vividly illustrates the ideas and methods of this design to guide the structure design.

【作者单位】：中国葛洲坝集团房地产开发有限公司设计研发中心;
【分类号】：TU318

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