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实用新型
CN203284776U 砼薄壁管桩圆钢销钉接桩结构 失效 - 权利终止

砼薄壁管桩圆钢销钉接桩结构
摘要：
本实用新型涉及一种建筑施工零件结构，尤其是涉及一种砼薄壁管桩圆钢销钉接桩结构。砼薄壁管桩圆钢销钉接桩结构包括混凝土桩身，混凝土桩身成圆桶状，混凝土桩身上接有钢套箍，钢套箍的截面上钻有若干自留孔，自留孔内设有圆钢销钉，钢套箍上覆盖有钢端板，钢套箍外焊有导向钢筋。本实用新型具有设计较合理，施工成本较低，抗弯、抗剪能力较强等特点。
摘要（英）：

The utility model relates to a part structure for building construction, and particularly relates to a round steel pin bolt pile splicing structure for a concrete thin wall pipe pile. The round steel pin bolt pile splicing structure for the concrete thin wall pipe pile comprises a concrete pile body; the concrete pile body is cylindrical; the concrete pile body is connected with a steel hoop; a plurality of self-retention holes are formed in the cross section of the steel hoop; each self-retention hole is internally provided with a round steel pin bolt; a steel end plate is covered on the steel hoop; guiding reinforcing steel bars are welded outside the steel hoop. The round steel pin bolt pile splicing structure has the characteristics of reasonable design, low construction cost, high anti-bending and anti-shearing capacities and the like.

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