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中国建筑四局施工技术管理标准化图集

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中国建筑四局施工技术管理标准化图集目录第一章地基与基础„„„„„„„„„„„„„„2第一节、旋挖钻孔灌注桩施工技术„„„„„„2第二节、静压桩施工技术„„„„„„„„„„4第三节、真空深井降水施工技术„„„„„„„5第四节、地下连续墙施工技术„„„„„„„„7第五节、跳仓法施工技术„„„„„„„„„„9第六节、大体积混凝土无线测温技术„„„„„11第七节、砼内支撑切割技术„„„„„„„„„12第八节、砼内支撑爆破技术„„„„„„„„„14第二章主体结构„„„„„„„„„„„„„„15第一节、智能顶模系统施工技术„„„„„„15第二节、数控弯箍机„„„„„„„„„„„17第三节、自动加压水泵技术„„„„„„„„19第四节、铝合金模架体系施工技术„„„„„20第五节、早拆体系施工技术„„„„„„„„22第六节、超高性能混凝土及泵送技术„„„„23第七节、塔吊镝灯使用时钟控制技术„„„„25第八节、光导照明环保技术„„„„„„„„26第九节、混凝土输送管气泵反洗技术„„„„27第十节、中水回收利用技术„„„„„„„„28第十一节、化粪池做法„„„„„„„„„„29第十二节、现场洗车平台„„„„„„„„„30第十三节、装配式围挡„„„„„„„„„„31第十四节、预制地板„„„„„„„„„„„33第十五节、可周转工具式塔吊基础„„„„„34第十六节、施工电梯平进平出技术„„„„„3511、适用范围、适用范围适用范围极广、几乎适用各类土及含部分碎石、卵石的地层,更换动力头和自动伸缩杆可在在微风化岩层使用。中联中联ZR220CZR220C旋挖桩机旋挖桩机第一节第一节旋挖钻孔灌注桩施工技术旋挖钻孔灌注桩施工技术第一章第一章地基与基础地基与基础3、工艺特点、工艺特点可在水位较高、卵石较大等用正、反循环及长螺旋钻无法施工的地层中施工;自动化程度高、成孔速度快、质量高;环保特点突出,施工现场干净;孔壁上形成较明显的螺旋线,有助于提高桩的的摩阻力。项目项目ZR220C旋挖桩机旋挖桩机其他其他最大钻孔直径2(m)3(m)最大钻孔深度70(m)120(m)最大钻孔扭矩220(KN·m)620(KN·m)功率262(KW)-效率(约)7-26(r/min)土层和施加压力决定2、技术参数、技术参数2钻孔灌注桩施工实景图钻孔灌注桩施工实景图第一节第一节旋挖钻孔灌注桩施工技术旋挖钻孔灌注桩施工

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