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Improvement of Housing Condition through Effective Disjoint System for Urban Detached House

城市独立住宅有效脱节制度改善居住条件

基本信息

批准号：
15360486
负责人：
MORIMOTO Nobuaki
金额：
$ 5.06万
依托单位：
Kinki University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2003
资助国家：
日本
起止时间：
2003 至 2005
项目状态：
已结题

项目摘要

Two experimental houses were constructed in 2003 at Kinki University Campus. The idea of recycling is to become important factors even in housing sector. The objectives of this study are to examine disjointability of building materials which were used to these houses. The results through this experiment are as follows.1.New metal joint system applied to one house. This system makes remodeling construction process easy to insert new beams. Interior materials which are need to remove for this construction process is small.2.Remodeling process for introducing home-elevator after new construction is very easy in case of new metal joint system. In scrapping process HA is easy to be taken pieces and recycle possibility of each part is extremely high. Growth of second hand market for HA is to be expected.3.Melt_plate is a plate which is coated special solvent. A tool was developed to heat a plate and melt the solvent. This tool was used to put plaster boards to wooden structure. In scrapping … More process this tool were used again to remove plaster board. In case of plaster board recycling how to separate nails is most important point. Experiment shows that this melt plate technology is effective to remove plaster board. It is also applicable to fix flooring materials and other wall materials.4.Brace is used wide for earthquake proof in conventional Japanese wooden houses. In this study new panel system is proposed to improve disjointability. The point of this idea is to reduce numbers of nails which is used to fix panels to wooden structure. Model studies shows that the panel has sufficient durability for earthquake.5.New grand still is another proposal for improve recycling process. Grand still is to be strictly fixed to foundation and the height of foundation is 40-50 cm in general. From the point of effective recycling system this foundation is very difficult to reuse. The idea is composed of full flat foundation and new compound still system.6.New metal joint system adopted in this experimental house has superior disjointability. Drift pin and metal plate is used to joint wooden beam and column. When demolition is needed, the structure is easy to remove into each part. Experiment shows that reconstruction is very easy and damage of each material are few. Less

2003年，在Kinki大学校区建造了两栋实验房。即使在住房领域，回收利用的想法也将成为重要因素。这项研究的目的是检查用于这些房屋的建筑材料的可拆卸性。通过本试验取得的成果如下：1.新型金属节点体系在某住宅中的应用。该系统使改建施工过程中容易插入新的梁。这种施工过程中需要拆除的内部材料很少。2.在新的金属连接系统的情况下，新施工后引入家用电梯的改造过程非常容易。在报废过程中，HA容易被取下碎片，各部分回收的可能性极高。透明质酸二手市场的增长是意料之中的。3.熔融平板是一种涂有特殊溶剂的平板。一种工具被开发出来，用来加热平板并熔化溶剂。这个工具是用来把石膏板装到木结构上的。在报废…中更多的过程，这个工具再次被用来去除石膏板。在石膏板回收的情况下，如何分离钉子是最重要的一点。实验表明，该熔板技术是去除石膏板的有效方法。它也适用于固定地板材料和其他墙体材料。4.支撑广泛用于日本传统木屋的抗震。在这项研究中，提出了新的面板系统，以提高可分割性。这个想法的要点是减少用来固定木结构面板的钉子的数量。模型研究表明，该电池板具有足够的抗震耐久性。5.新大板仍然是改进回收工艺的另一项建议。大型蒸馏器应严格固定在基础上，基础高度一般为40-50厘米。从有效回收系统的角度来看，这个基础很难再利用。该方案由全扁平基础和新型复合蒸馏器系统组成。6.本实验房采用的新型金属节点系统具有优良的可拆卸性。木质梁柱采用导流钉和金属板连接。当需要拆除时，结构很容易拆分成各个部分。实验表明，重建非常容易，而且各种材料的损伤很小。较少