免拆底模钢筋桁架楼承板产品的出厂检验、选型表.docx

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1、附录A免拆底模桁架楼承板产品的出厂检验A.1出厂检验A.L1检验项目免拆底模钢筋桁架楼承板应作出厂检验。检验合格后应提供检测报告；产品质量合格后方可出厂。A.1.2抽样或判定方法免拆底模钢筋桁架楼承板检验组批应由同类别、同规格、同型号的产品组成,每检验批应以800块免拆底模钢筋桁架楼承板为一批,不足800块也应为一批。抽样与判定方法应符合表A.1.2的规定。表A.1.2抽样与判定方法检验项目抽样方法判定方法钢筋桁架每批抽查量不小于2%,且不得少于3件。钢筋桁架节点焊接抗剪极限承载力试验每批抽查每类焊点不少于3点。每批连接点抗剪试验，如有一个试件不符合要求时，应加倍抽样进行复验。复验结果仍有一个

2、试件不符合要求，则该批产品应判定为不合格品。钢筋桁架与底模连接每批抽查量不小于2%,且不得少于3件。钢筋桁架节点与底模抗剪连接点不少于3点支座钢筋之间及支座钢筋与上、下弦钢筋焊接焊接外观检查应按同一种型号分批检查。锄娜鲤科、于2%,且不儆于3件。若检验样品中仅出现1张不合格，应加倍抽样进行复检，复检仍出现不合格品时，判该项目不合格。当2张或2张以上必检样品不合格时，判该项目不合格免拆底模外观质量、尺寸偏差从检验批中随机抽取样品5张当抽取的2张样品中仅出现一项检验项目不合格时，应加倍抽样进行复检，复检仍出现不合格品时，判该项目不合格。当2张或2张以上样品不合格时，判该项目不合格物理性能、力学性从

3、检验批抽取样品2张当上述项目均合格时，应判该批产品该等级合格。否则应判为不合格，不合格产品可降级处理或报废处理。附录B免拆底模钢筋桁架楼承板选型表免拆底模钢筋桁架楼承板采用细石混凝土板底模时常用型号及技术参数可按表B确定。表B免拆底模钢筋桁架楼承板选型表(细石混凝土板底模)型号楼板厚度/析架高度(mm)上弦钢筋直径(mm)下弦钢筋直径(mm)腹杆直径(mm)钢筋重量(kgm2)施工荷载下最大适用跨度(m)跨中无支撑(L1)跨中设一道支撑(L2)HJl-60-wl-(z)100/60864.55.7681.84.1HJ2-60-wXl-(z)884.57.4981.84.1HJ3-60-wl-(

4、z)1064.56.8951.94.2HJ4-60-wXl-(z)1084.58.6082.04.3HJ5-60-wI-(Z)10104.510.8282.04.3HJ6-60-wl-(z)12658.6192.04.2HJ7-60-wXl-(z)128510.3282.14.3HJ8-60-wXl-(z)1210512.5482.14.4HJ1-70-wl-(z)110/70864.55.9181.94.5HJ2-70-wl-(z)884.57.6481.94.5HJ3-70-wXl-(z)1064.57.0372.04.5HJ4-70-wl-(z)1084.58.7582.24.5HJ5-

5、70-wXl-(z)10104.510.9782.24.6HJ6-70-wl-(z)12658.7852.14.8HJ7-70-wl-(z)128510.5152.25.0HJ8-70-wl-(z)1210512.7352.35.0HJl-80-wl-(z)120/80864.56.0192.04.2HJ2-80-wI-(Z)884.57.7492.04.4HJ3-80-wXl-(z)1064.57.1292.14.6HJ4-80-wl-(z)IO84.58.8592.24.8HJ5-80-wl-(z)10104.511.0792.34.8HJ6-80-wXl-(z)12658.912.34.

6、9HJ7-80-wI-(Z)128510.642.45.0HJ8-80-wI-(Z)1210512.862.45.0HJ9-80-wXI-(Z)1212515.572.55.0HJ1-90-wl-(z)130/90864.56.1192.04.6HJ2-90-wl-(z)884.57.8492.04.6HJ3-90-wl-(z)1064.57.2292.24.8HJ4-90-wl-(z)1084.58.9592.35.0HJ5-90-wl-(z)10104.58.9592.45.0HJ6-90-wXl-(z)12659.032.35.1HJ7-90-wl-(z)128510.762.65.2H

7、J8-90-wl-(z)12IO512.982.75.2HJ9-90-wl-(z)1212515.692.75.2续表B型号楼板厚度/析架高度(mm)上弦钢筋直径(mm)下弦钢筋直径(mm)腹杆直径(mm)钢筋重量(kgm2)施工荷载下最大适用跨度(m)跨中无支撑(Ll)跨中设一道支撑(L2)HJ2-100-wl-(z)140/100884.57.9482.24.5HJ3-100-wXl-(z)1084.59.0582.65.5HJ4-100-wl-(z)10104.511.2782.65.5HJ5-100-wl-(z)128510.8822.75.6HJ6-100-wXl-(z)121051

8、3.1022.95.6HJ7-100-wXl-(z)1212515.8122.95.6HJ2-110-wl-(z)150/1108858.5432.35.6HJ3-110-wl-(z)10859.6532.65.8HJ4-110-wXl-(z)1010511.8732.75.8HJ5-110-wXl-(z)1285.511.5692.76.0HJ6-110-wXl-(z)12105.513.7892.96.0HJ7-110-wXl-(z)12125.516.4992.96.1HJ2-l20-wl-(z)160/1208858.6822.45.0HJ3-120-wl-(z)10859.7922.

9、85.8HJ4-120-wl-(z)1010512.0122.95.8HJ5-120-wXlz)1285.511.7373.06.2HJ6-120-wXl-(z)12105.513.9573.16.2HJ7-120-wXl-(z)12125.516.6673.163HJ2-130-wXl-(z)170/1308858.822.45.5HJ3-130-wl-(z)10859.932.86.1HJ4-130-wl-(z)1010512.153.06.2HJ5-130-wXl-(z)1285.511.9053.06.4HJ6-130-wXl-(z)12105.514.1253.06.5HJ7-130

10、-wXl-(z)12125.516.8353.36.6HJ2-140-wl-(z)180/140885.59.6092.65.6HJ3-140-wI-1085.510.7192.963HJ4-140-wl-(z)10105.512.9392.96.3HJ5-140-wXl-(z)1285.512.0743.06.5HJ6-140-wXl-(z)12105.514.2943.16.6HJ7-140-wXl-(z)12125.517.0043.16.6HJ2-150-wl-(z)190/150885.59.7962.75.8HJ3-15O-wl-(z)1085.510.9063.06.5HJ4-1

11、50-wXl-(z)10105.513.1263.06.5HJ5-150-wl-(z)128612.9863.16.6HJ6-150-wXl-(z)1210615.2063.16.6HJ7-150-wl-(z)1212617.9163.56.7续表B型号楼板厚度/析架高度(mm)上弦钢筋直径(mm)下弦钢筋直径(mm)腹杆直径(mm)钢筋重量(kgm2)施工荷载下最大适用跨度(m)跨中无支撑(LI)跨中设一道支撑(L2)HJ2-I60-wI-(Z)200/160885.59.9642.65.8HJ3-160-wl-(z)1085.511.0743.06.6HJ4-160-wl-(z)10105

12、.513.2943.06.6HJ5-160-wl-(z)128613.1853.16.8HJ6-160-wXl-(z)1210615.4053.27.0HJ7-160-wXI-(Z)1212618.1153.37.0HJ4-I70-wl-(z)210/17010105.513.4633.06.7HJ5-170-wl-(z)128613.3863.17.1HJ6-170-wl-(z)1210615.6063.37.2HJ7-170-wl-(z)1212618.3163.67.2注：1施工最大适用跨度中，如果楼板跨度超过表中所列限值时可以设置多道支撑，当在三分之一跨设置两道支撑时，施工最大适用跨度L3=L+L202HJ板选用表中钢筋桁架上弦、下弦钢筋采用HRB400钢筋，腹杆钢筋采用CPB550钢筋计