鋼管樁施工的方案

目 錄

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第1章

合管廊工程線路沿市政一號公路右側敷設，南北走向，設計在公路紅線用地外，15m

×H=（1.6+1.9+2.6+3.2）×3.1m。本段工程分三個段落設計管廊溝槽開挖采用鋼管樁防護措施，即：K0+000～K0+280、K0+840～K0+960

1.2.1

交通條件

1.2.2

其他施工條件

序號123456789101112131415

項目名稱開挖土方開挖石方回填土石方回填碎石坡面防護Φ146*4.5

微型鋼管樁Φ146*4.5

微型鋼管樁注漿Φ609*16

鋼管支撐400*400*13*21

鋼圍檁C35

混凝土C20

混凝土碎石墊層鋼筋防水卷材頂、底板

5cm

細石砼保護層

計量單位mmmm㎡kgmttmmmt㎡m

工程數量44921.1549413.13115947.947321.0693.31914.01083.58632.9624665.01743.05228.94933.048605.02207.9

備注161718

側墻聚笨板保護層鍍鋅鋼板止水帶橡膠止水帶

㎡mm

14414.57222.942884.4

第2章

2.1.1

施工組織管理機構

2.1.2

施工人員計劃

3人

2人

1人2.1.3

2臺

4臺3臺2臺1臺3輛3臺2臺4臺

1臺1臺1套1套2臺

1臺1臺1臺2臺2臺1臺

第3章 本段工程分三個段落設計管廊溝槽開挖采用鋼管樁防護措施，即：K0+000～K0+280、

300mm，每根長度

3.2.1 3.2.2

的微型，安放要居中，鋼管兩側每隔2

3.2.3

3.2.4

3.2.5

鋼圍檁和橫向采用三道Φ609*16

1、材料符合質量標準，并附有生產廠家的質量證明。每批水泥入庫前按有關規定進3、在施工過程中，質檢人員的檢查驗收貫穿于整個過程，以質量檢查程序和檢測手4、嚴格把好質量關。鋼管樁制作完成后，必須經質檢員及監理驗收合格后，方準進5、施工過程