Rational Construction System Utilizing Self-Compacting Concrete

自密实混凝土的合理施工体系

• 批准号: 07555132
• 负责人: OZAWA Kazumasa
• 金额: $ 11.39万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07555132/
• 关键词: self-compacting concrete; rational construction system; comprehensive evaluation; cost; costruction period; safety; 安全性評価

The objective of this study Is to develop new construction system for concrete structures utilizing self-compacting concrete. Concrete gravity dam, casing, bridge and box-culvert are taken In this study. Comprehensive evaluation system for construction technology Is proposed.(1) concrete gravity damNew construction system for gravity dam utilizing self-compacting system was proposed. Quality of concrete was also examined especially on possibility of cracks due to heat of hydration.(2) casing structureNew construction system for casing of marine structures was proposed. Precast panels and composite members are applied In combination with self-compacting concrete.(3) bridge structureNew construction system for bridge with 30m span proposed. Composite members with steel of FRP pipe and self-compacting concrete were applied to arch and truss structures.(4) box-culvert structureNew construction system for large-scale box-culvert was proposed. Precast panels for form work was applied In combination with self-compacting concrete.(5) comprehensive evaluation systemComprehensive evaluation system was developed considering not only number of workers and construction period but also safety and environmental affect such as noise and vibration from construction machinery.

这项研究的目的是开发利用自我压缩混凝土的混凝土结构的新施工系统。在本研究中，采用了混凝土重力大坝，壳体，桥和盒子。提出了建筑技术的全面评估系统。（1）提出了利用自我压缩系统的重力大坝的混凝土重力DAMNEW施工系统。还研究了混凝土的质量，特别是由于水合热量引起的裂缝。（2）提出了用于海洋结构套管的套管结构构造系统。预制面板和复合构件将与自我压缩混凝土结合使用。（3）提议30m跨度的桥梁桥结构施工系统。带有FRP管道钢和自缝混凝土钢的复合构件被应用于拱形和桁架结构。（4）提出了用于大规模盒子盒的盒子粉末结构构造系统。 （5）全面评估系统综合评估系统的应用程序不仅考虑了工人的数量和建筑期限，而且还可以安全和环境影响，例如噪音和施工机械的振动，因此开发了全面的评估系统评估系统。

项目成果

藤崎雄滋郎,小澤一雅: "建設施工技術の安全性評価" 土木学会第51回年次学術講演会第VI部門. 36-39 (1996)

Yujiro Fujisaki、Kazumasa Ozawa：“施工技术的安全评估”第 51 届日本土木工程师学会学术年会，第 VI 节 36-39（1996 年）。

Kazumasa OZAWA: "Comprehensive Evaluation for Construction Technology" Techniqur of Cost estimation the inquiry foundation of economy. Vol. 1. 5-8 (1996)

小泽一正：《施工技术综合评价》成本估算技术是经济探究的基础。

Koji MIKI and Kazumasa OZAWA: "Comprehensive Evaluation system for Construction Technology Considering Influences of Construction Process on Environment" Journal of Construction Management Comitte of Construction Management Japan Society of Civil Engineer

三木浩司、小泽一正：《考虑施工过程对环境影响的施工技术综合评价体系》 日本土木工程学会建设管理委员会建设管理委员会会刊

三木浩司,小澤一雅: "施工のプロセスが環境に及ぼす影響を考慮した建設技術の総合評価システム" 土木学会建設マネジメント委員会建設マネジメント研究論文集. Vol.3. 81-92 (1995)

三木浩二、小泽一正：“考虑施工过程对环境影响的施工技术综合评价体系”日本土木学会建设管理委员会建设管理研究论文第3卷81-92（1995年）。

Yujiro FUJISAKI and Kazamasa OZAWA: "Evaluation of Construction Technology on Safety In Site" Proc. of the 51th Annual Conference of the Japan Society of Civil Engineers 6. 36-39 (1996)

Yujiro FUJISAKI 和 Kazamasa OZAWA：“现场安全施工技术评价”Proc.