QUESTIONNAIRE SURVEYS ON THE ACTUAL CONDITIONS OF PLACING BOOMS WORK IN CONCRETE PUMPING METHOD
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- MIYATA Atsunori
- Dept. of Architecture, College of Science and Technology, Nihon Univ.
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- NAKATA Yoshihisa
- Dept. of Architecture, College of Science and Technology, Nihon Univ.
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- OTSUKA Shuzo
- Dept. of Building Technologists, Monotsukuri Institute of Technologists
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- KAWASAKI Shingo
- Tokai Area Concrete Pumping LLP
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- SUMII Jiro
- Tokai Area Concrete Pumping LLP
Bibliographic Information
- Other Title
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- コンクリートポンプ工法におけるブーム先端ホース作業の実態に関するアンケート調査
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Abstract
<p>In this report, we conducted a questionnaire for pumping constructors to clarify the actual condition of work with placing booms. As a result, although JIS A 8612 limits the accessories that can be connected to placing booms tip depending on the shape of placing booms tip, it was suggested that the actual work depends on the construction conditions and the quality of pumped concrete than the shape of placing booms tip. In addition, equipment that exceeds JIS A 8612 limits has be often connected, which was particularly noticeable for concrete pump with long placing booms.</p>
Journal
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- AIJ Journal of Technology and Design
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AIJ Journal of Technology and Design 27 (65), 64-68, 2021-02-20
Architectural Institute of Japan
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Details 詳細情報について
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- CRID
- 1390850092195158272
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- NII Article ID
- 130007988607
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- NII Book ID
- AN10531441
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- ISSN
- 18818188
- 13419463
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed