TOP-DOWN CONSTRUCTION USING PRECAST ULTRA HIGH STRENGTH CONCRETE BASEMENT COLUMNS AND QUALITY CONTROL OF ACTUAL BUILDING OPERATIONS
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- YAMAMOTO Keiki
- Building Engineering Research Institute, Technology Center, Taisei Corporation
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- MIYATA Tetsuji
- Tokyo Branch, Taisei Corporation
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- JINNAI Hiroshi
- Building Engineering Research Institute, Technology Center, Taisei Corporation
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- HATTORI Atsushi
- Design and Proposal Division, Taisei Corporation
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- WATANABE Satoshi
- Building Engineering Research Institute, Technology Center, Taisei Corporation
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- TERASHIMA Tomohiro
- Design and Proposal Division, Taisei Corporation
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- TERAUCHI Rieko
- Building Construction Division, Taisei Corporation
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- IKEDA Katsuhiko
- Tokyo Branch, Marugo Foundation Corp.
Bibliographic Information
- Other Title
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- 超高強度プレキャスト鉄筋コンクリート構真柱の計画・施工とコンクリートの品質管理結果
- チョウコウキョウド プレキャスト テッキン コンクリートコウ シンチュウ ノ ケイカク セコウ ト コンクリート ノ ヒンシツ カンリ ケッカ
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Abstract
The top-down construction method using pre-cast concrete for basement columns is more effective in improved quality of concrete, shorter construction time and economy of labor compared with traditional top-down method, requiring no column construction under the ground floor after excavation. This paper first describes the production planning and the implementation of the top-down construction method applied to an actual high-rise building using pre-cast ultra high-strength concrete with a design strength of 100 MPa for basement columns. The paper then proceeds to report on the results of the quality control tests of the high-strength concrete.
Journal
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- AIJ Journal of Technology and Design
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AIJ Journal of Technology and Design 15 (29), 21-26, 2009
Architectural Institute of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001205170343040
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- NII Article ID
- 110007087329
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- NII Book ID
- AN10531441
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- ISSN
- 18818188
- 13419463
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- NDL BIB ID
- 10190887
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed