Research on Integration of Design and Construction by "Sogo-zu"

本研究旨在探讨崇光族设计与建造的整合。首先对1995年学期的研究计划和研究的实际情况作了如下描述。对典籍使用方法的分析：通过对典籍使用方法的调查，确定典籍的功能如下：(1)在制作施工图之前，通过调整多个主合同各施工工程的建筑图纸，提高设计信息的对应性。(2)订货后，频繁生成变更单。典籍作为一种工具的功能最终证实了这种变化。(3) Sogo-zu的制图过程与承包商对设计的充分理解有关。从而明确了施工阶段的问题，提高了施工图制作的效率。(4)建筑设计在早期通过制作典籍进行一定的信息交换而固定。从而降低了建筑师在施工阶段的管理力量。sogozu作为信息集成工具的真实情况。国际上活跃的设计与施工一体化的研究领域。概念安排落后于日本，那里存在设计-建造实践的传统。随着设计建造合同的签订，以设计阶段来评价施工难易程度的“可建造性和可施工性”概念在英国和美国越来越流行。根据这一概念，对西沽号的建造过程进行了分析，并进行了分类。

This research aims for investigation of integrating design and construction by Sogo-zu. At first the research plan of 1995 term and the real situation of research are described as follows.1. Analysis of use method of the Sogo-zu : The function of the Sogo-zu was defined from the fact-finding survey of the use method of the Sogo-zu as follows.(1) The correspondence of design information are improved by adjusting architectural drawings of each construction work that multiple prime contract is done, preceding the shop drawings made.(2) After ordering, the change orders are frequently generated. The functions of the sogo-zu as a tool of a final confirmation of such a change.(3) The process of drawing of the Sogo-zu is connected with enough understanding of design for contractors. As a result, problems in construction stage are clear and the efficiency of making shop drawings is improved.(4) Architectural design is fixed at early time by a certain information exchange through making the Sogo-zu. So that decreases architect's management force under construction stage.2. Real situation of the Sogo-zu as the information integration tool. The research area where integration of design and construction is activated internationally. The conceptual arrangement is behind in Japan where the tradition of design-build practice existed. the concept named buildability and constructability to which the easiness of construction is evaluated with design stage as design-build contract gains in popularity in U.K.and U.S.A.The classification was done from the analysis of the making step of the Sogo-zu based on such a concept.