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1、个人资料整理仅限学习使用1/10 技术交底记录XXJJFXH.001 工程名称施工单位交底部位地下室、主体分项工程名称钢筋工程交底内容:1、施工准备。1)根据施工计划,由钢筋施工班组提料,工程部核实后成批进场;进场后按规格分类堆放整齐,堆放在高于地面200mm 的混凝土墩上,并挂好标识牌;2)地下室底板、承台采用自制50mm 厚砼垫块保护层,墙、柱、梁及板采用塑料垫块做保护层,支撑按图纸设计要求做法;基础底板绑完下层钢筋后,摆放钢筋马凳 钢筋马凳间距为1500mm)之后即可绑上层钢筋的纵横两个方向的钢筋,并在定位钢筋上划间距分档标志,绑扎方法同下层钢筋。3)现场施工人员根据设计图纸进行钢筋放样
2、,经技术部门审核后进行钢筋加工;4)根据现场工程量和总进度计划要求,在钢筋绑扎上至少投入100 人,钢筋制作20人,并根据情况昼夜换班,加紧施工;5)机具:调直机、切断机、弯曲成型机、对焊机、电焊机、钢筋钩子、撬棍、扳子、绑扎架、钢丝刷子、粉笔、尺子,线绳;6)施工场地清理干净,无砂浆、石子等建筑垃圾;轴线、钢筋位置弹线完成;7)钢筋加工和绑扎,严格按照施工蓝图和交底的相关图集施工;2、连接1)底板、承台、筏板钢筋采用机械连接对焊和搭接焊相结合的方式,搭接焊采用单面焊;2)框架梁、基础梁内纵向钢筋、采用机械连接或焊接接头,其中直径大于或等于16的钢筋采用机械连接接头。3)非框架梁上部纵筋及板内
3、纵向钢筋、墙内竖向及水平钢筋采用搭接连接。受力纵筋的接头宜设在受力较小处。同一根钢筋上宜少设接头。机械连接的方式为墩头直螺纹4)地下室剪力墙钢、人防墙钢筋采用对焊;5)钢筋直径 28的框架柱采用直螺纹套筒连接,直径28 的钢筋采用 对焊连 接;6)楼板通长钢筋采用 绑扎搭接连接,搭接 长度 1.2laE;底板上部钢筋底板下部钢筋258150111-12581502525底板厚底板钢筋绑扎马凳示意图个人资料整理仅限学习使用2/10 7)焊条:HPB235 级钢筋采用E43 型焊条,HRB335、400 级钢筋采用E50 型焊条;8)焊缝长度:双面焊 5d,单面焊 10d,焊缝高度 0.5d;9)
4、钢筋的每个交叉点都应绑扎牢固,并应相互成八字角交错绑扎;10)同一构件中相邻纵向受力钢筋的绑扎搭接接头宜相互错开,绑扎搭接接头中钢筋的横向净距不应小于钢筋直径,且不应小于25mm;11)同一连接区段内,纵向受拉钢筋接头面积百分率满足设计要求外,尚应满足下列规定:梁类、板类、墙类构件不宜大于25%;柱内不宜大于 50%;10)纵向钢筋搭接长度范围内的箍筋间距不应大于100mm;当柱中纵向受力钢筋大于25 时,应在搭接接头两个端面外100 范围内各设置两个箍筋,间距50mm;11)墙体外侧水平筋连接点设置于跨中1/3 区段内,内侧水平筋连接点设置于净跨两端 1/3 范围内,且相邻两接头错开不小于5
5、00mm;12)梁上部钢筋连接点在跨中1/3 范围内,下部钢筋连接点在净跨两端1/3 范围内;13)框架柱连接点按照03G101-1第 36 页设置。3、工艺流程1)总流程:承台、筏板、底板下层钢筋承台、底板上层钢筋地下室外墙、内墙、地下室柱钢筋框架梁钢筋板钢筋、楼梯钢筋框架柱、构造柱插筋A:钢筋加工:2)钢筋下料:根据施工图纸及相关图集放样,经工程管理人员审核同意后开始加工;3)下料前必须周密考虑,合理组合,有效搭配原材料;4)弯起钢筋下料长度=直段长度+斜段长度-弯曲调整值+弯钩增加长度;箍筋下料长度=箍筋周长+箍筋调整值;上述钢筋在搭接连接时,尚应增加搭接长度;5)HPB235 级钢筋末
6、端应作180 弯钩,其弯弧内直径不应小于钢筋直径的2.5倍,弯钩的弯后平直部分长度不应小于钢筋直径的10倍;6)HRB335 级、HRB400 级钢筋末端需作135 弯钩时,弯弧内直径不应小于钢筋直径的 4倍;文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7
7、J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN1
8、0T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E
9、7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编
10、码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T
11、3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N
12、10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3
13、G1F8P7J9 ZN10T5G3E7K6个人资料整理仅限学习使用3/10 7)钢筋做不大于90 的弯折时,弯折处的弯弧内直径不应小于钢筋直径的5倍;8)箍筋要做 135 度弯钩,其圆弧弯曲直径取2.5倍钢筋直径,弯钩直线段取钢筋直径的 10倍,箍筋两个弯钩直线段要平行;9)加工完成的钢筋必须按规格、成型尺寸分类堆放整齐,挂好标识牌;10)成型钢筋由专人根据配料单、使用部位、数量领发料;11)钢筋除锈:钢筋的表面应洁净。油渍、漆污和圆锤敲击时能剥落的浮皮、铁锈等应在使用前清除干净;12)调直:采用卷扬机调直,两端采用地锚承力,冷拉滑轮组回程采用荷重架,标尺量伸长。钢筋调整后应平整,无局部弯曲为
14、合格;13)钢筋切断:采用切断机和无齿锯进行切断,严禁使用气焊切割;14)钢筋的弯曲成型采用弯曲机和人工弯曲,钢筋弯曲严禁用气焊烤弯。B:钢筋安装 15)地下室底板钢筋安装a、根据轴线、按钢筋间距划线 穿长向底板下铁钢筋 穿短向底板下铁钢筋 放置支撑 穿长向底板上铁 穿短向底板上铁 插柱墙钢筋。b、承台、筏板及基础梁钢筋长向均放置在下排,短向底板及基础梁钢筋均放置在上排。c、各部分的插筋,应用定位箍筋将立筋绑牢;梁下部纵筋水平净距应 25,且d。d、相交的框架梁等高时梁纵筋的位置,应按平法图集03G101-1 第 35 页详图采用;相交的主次梁等高时梁纵筋的位置,应按图6.2-2 布置;e、当
15、边框架梁必须贴柱边设置时,应使梁的主筋位于柱主筋内侧;f、框架梁的纵筋不应与箍筋、拉筋及预埋件等焊接;g、当主次梁相交而在主梁上未注明附加箍筋和吊筋时,应在主梁上设置附加箍筋每侧不少于 3 个;当二相似梁相交(例十字形井格梁 时,应同时在二梁上设置附加箍筋每侧不少于3 个。附加箍筋直径及肢数同该梁梁箍。对于图中仅注明有吊筋者,上述附加箍筋应照设。h、主梁纵向主筋在端点内的锚固长度及梁端在支座处箍筋加密区如图纸叙述,连接区段箍筋加密区;i、梁端第一个箍筋设置在距离柱节点边缘50mm 处。j、梁的塑料垫块侧面每面不小于两个,间距为600mm;梁底垫块每侧放置两个,间距 600mm,梁的主筋保护层厚
16、度为25mm,且不小于主筋直径,同时保证箍筋保护层厚度不小于15mm;k、次梁上部钢筋跨中连接,接头长度范围内的箍筋间距不大于5d 且不大于100mm;l、框架梁在端节点内可直锚或弯锚,柱较宽时采用弯锚:文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9
17、ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5
18、G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6
19、文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:C
20、T7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7
21、L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10
22、HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F
23、8P7J9 ZN10T5G3E7K6个人资料整理仅限学习使用5/10 0.4LaE0.4LaE纵筋在端支座弯锚构造15d15d纵筋在端支座直锚构造0.5hc+5dLaE18)板钢筋的绑扎a、工艺流程:在模板上弹下部钢筋位置线绑扎底层钢筋安放垫块预留预埋管线放置马凳标识上层钢筋位置绑扎上层负弯矩筋隐检转入下道工序b、清扫模板上刨花、碎木、电线管头等杂物,在模板上弹好每一根主筋,分布筋间距。c、按弹好的间距先摆受力主筋,后放分布筋:配合安装预埋件、电线管、预留孔等;d、板负弯矩直径较小,加设马凳间距为500mm,梅花形布置,以确保上层筋不产生挠度。e、板 筋 遇 洞 口 时,若 洞 宽 不 大 于
24、300mm,板 筋 绕 洞 而 过,若 空 口3001000mm 时,按图纸要求放置加强筋;f、绑扎好板筋,及时在其上铺设通道,以防在钢筋上行走踩弯钢筋;g、钢筋绑扎搭接的板筋接头均按50错开 每两根相错),错开长度为1.3倍搭接长度,钢筋搭接长度为1.4 倍锚固长度,板的下筋伸过梁、墙中心线长度且应大于 5d;h、楼板钢筋的每个交叉点均应绑扎牢固,钢丝成八字角绑扎;i、板筋绑扎完毕后,垫塑料卡垫块,间距600mm。j、楼梯梯段板、踏步钢筋伸入板内,满足锚固长度的要求;19)地下室剪力墙钢筋安装a、工艺流程:修正预留钢筋间距 2m 设竖筋 画横筋分档标志 绑横筋画竖筋分档标志 绑横竖筋 绑拉筋
25、 放置塑料卡垫块文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7
26、K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码
27、:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3
28、Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N1
29、0 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G
30、1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J
31、9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6个人资料整理仅限学习使用6/10 b、为保证墙体的有效截面厚度因此在两排立筋之间绑梯形支撑筋,以便固定上下左右钢筋的距离,墙体梯子筋设顶模筋,兼有支撑模
32、板作用。梯形支撑筋的间距为1500mm。梯形支撑筋的两端用无齿锯切割,严禁有飞边,并刷红丹防锈漆。c、先按间距 2m 绑竖筋,并画好分档横筋线,然后绑两根横筋固定好位置,并在横筋上画好分档标志,然后绑其余竖筋。d、剪力墙钢筋的搭接:水平钢筋和竖向钢筋的搭接要相互错开,错开位置及长度见下图:(Ll)LlE500LlE (Ll)注:剪力墙水平钢筋交错搭接沿高度每隔一根错开搭接e、剪力墙竖向钢筋顶部构造见下图:文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7
33、L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10
34、HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F
35、8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9
36、ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5
37、G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6
38、文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:C
39、T7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6个人资料整理仅限学习使用7/10 剪力墙竖向钢筋顶部构造墙柱或墙身墙柱或墙身LaE(La)屋面板或楼板LaE(La)f、剪力墙塑料卡垫块间距1m,呈梅花形布置。g、修整合模以后,对伸出的墙体钢筋进行修整,并绑一道临时水平定位筋,墙体浇灌混凝土时安排专人看管钢筋,发现钢筋位移和变形及时调整。h、墙上预留洞,边长或直径800mm时,在洞口增补强筋:洞 底 标 高
40、As右As上As下As左洞口补强筋4、钢筋保护层厚度受力钢筋的混凝土保护层厚度不小于钢筋的公称直径,且不小于下述要求 详下表):部位保护层厚度文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 H
41、T3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8
42、P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 Z
43、N10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G
44、3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文
45、档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT
46、7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6个人资料整理仅限学习使用8
47、/10 迎水面背水面底板50mm 20mm 地下室外墙50mm 20mm 水池壁50mm 20mm 部位保护层厚度底面、侧面顶面基础梁50mm 30mm 柱30mm 屋面梁、卫生间、室外阳台25mm 0.00 标高以下的梁25mm 0.00 标高楼面板15mm 5、验收及质量标准1)工程技术人员跟班作业,随时绑扎随时检查;2)根据图纸验查钢筋的钢号、直径、根数、间距是否正确。尤其验查负筋位置;3)检查钢筋接头的位置及搭接长度是否符合规定;4)检查混凝土保护层是否符合规定;5)检查钢筋绑扎是否牢固,有无松动现象;6)检查钢筋是否与箍筋贴到位;7)钢筋加工及安装尺寸允许偏差:钢筋加工允许偏差工程允
48、许偏差 mm)受力钢筋顺长度方向全长的净尺寸-10 弯起钢筋的弯折位置-20 箍筋内净尺寸-5 钢筋安装位置允许偏差文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN
49、10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3
50、E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档编码:CT7T3Y7L9N10 HT3G1F8P7J9 ZN10T5G3E7K6文档