日本建築学会技術報告集
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
構造
高強度コンクリート(Fc100N/mm2)を用いた場所打ちコンクリート杭の原位置施工試験
若井 修一平井 芳雄青木 雅路小島 正朗
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ジャーナル フリー

2017 年 23 巻 55 号 p. 863-868

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抄録

Field construction test of cast-in-place concrete piles using high strength concrete (Fc100N/mm2) has been carried out in order to clarify the strength development and the filling ability of concrete. Compressive strength of core specimens sampled from piles was compared with that of simple adiabatic curing specimens and that of standard curing specimens using the same concrete mix proportion. The results indicated that the strength development of high strength concrete constructed under the adequate construction management of cast-in-place concrete pile was very similar to that of high strength concrete of superstructure.

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