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No.177 アンカー孔の管理基準について |
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Sent: Monday, June 18, 2012
10:54 AM
Subject: 意見の窓口
工事現場における役職 : 現場代理人
工事場所 : 佐賀県
工事業種 : 土木(道路)
下部工工事において沓座アンカー孔の管理項目をもう少し明確にしていただけないでしょうか。また管理値が厳しいのですがやはりあそこまで正確に必要なのでしょうか? |
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回答日:H24/6/26 |
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「出来形管理基準及び規格値(平成23年4月)」におきまして、支承部アンカーボルトの箱抜き規格値は計画高(+10〜−20mm)、平面位置(±20mm)、鉛直度(1/50以下)となっています。不明な点があれば監督職員に直接お聞き下さい。
なお、これらは出来形管理上必要な規格値と定められています。
土木工事施工管理基準及び規格値(平成23年4月)
http://www.qsr.mlit.go.jp/kensetu_joho/index_08.html |
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