ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ

 

7.3  人工砂石料开采································ 45 

7.4  破碎····································· 46 

7.5  筛分····································· 48 

7.6  连续运输··································· 50 

7.7  脱水····································· 53 

8  混凝土工程 ···································· 54 

8.1  基本规定··································· 54 

8.2  模板····································· 54 

8.3  钢筋····································· 56 

8.4  预埋件、打毛和冲洗······························ 58 

8.5  混凝土生产与浇筑······························· 59 

8.6  水下混凝土·································· 69 

8.7  碾压混凝土·································· 69 

8.8  季节施工··································· 71 

9  沥青混凝土 ···································· 72 

9.1  制备····································· 72 

9.2  面板、心墙施工································ 75 

9.3  其他施工··································· 77 

10  砌石工程 ···································· 79 

10.1  基本规定 ·································· 79 

10.2  干砌 ···································· 80 

10.3  浆砌 ···································· 80 

10.4  坝体砌筑 ·································· 81 

10.5  其他砌石 ·································· 82 

11  堤防工程 ···································· 83 

11.1  基本规定 ·································· 83 

11.2  堤防施工 ·································· 83 

11.3  防汛抢险施工 ································ 84 

12  疏浚与吹填工程 ································· 86 

12.1  基本规定 ·································· 86 

 

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