回弹法检测混凝土强度记录表

1、回弹法检测混凝土强度记录表（监理抽检）项目名称：国家高速公路网横12杭州至瑞丽公路大理至丽江联络线土建 14 标段承包人中国云南路建集团股份公司工程名称桥梁工程分部工程及部位上部构造预制空心梁2-2#监理人湖南湖大建设监理有限公司桩号K93+540生产日期 检测日期2011-1-142011-3-4测区 编号测区位置12345678910111213141516平均值（Mpa换算 强度（Mpa备注12-2# 梁3943363937404143443936403742394240.344.3评定23940394042424136403937363740403939.941.4平均cmfcu =4

2、0.033944414537394144443839394339444341.64543636353637364236353936373541363937.336.1标准差csfcu =3.2053542373941404242364141343938394140.141.863637343841353741363634413735413937.937.3推定值fcu,e=34.773939353938414038384041413835384139.640.783538394140393935353541403540363838.839.194036353538353639363536403

3、740353837.436.310384234393536393536423836383537403837.5检测状态测面（表面、底面）干燥（潮湿）回 弹 仪型号ZC3-A测试角度水平 （向上、向下）编号382碳化深度（MM）0率定值80设计强度50项目名称：国家高速公路网横12杭州至瑞丽公路大理至丽江联络线土建 14 标段承包人中国云南路建集团股份公司工程名称桥梁工程分部工程及部位上部构造预制空心梁2-3#监理人湖南湖大建设监理有限公司桩号K93+540生产日期 检测日期2011-1-142011-3-4测区 编号测区位置12345678910111213141516平均值（Mpa换算 强度

4、（Mpa备注12-3# 梁3844394235404139384143414441423740.943.5评定2393441374442354243393737374040434041.6平均cmfcu =42.134341343845403438453940373536453639.640.744140384538443943423842383635443540.141.8标准差csfcu =1.755343838423540364442424238403541394041.663838403842393642383843403636414439.841.2推定值fcu,e=39.27373

5、8344341424542434541424443413641.945.784140444240393940403645364544414041.143.994035363937354139384040394137443739.239.9103839413743344235443940443737354139.741检测状态测面（表面、底面）干燥（潮湿）回 弹 仪型号ZC3-A测试角度水平 （向上、向下）编号382碳化深度（MM）0率定值80设计强度50项目名称:承包人工程名称桥梁工程分部工程及部位上部构造预制空心梁2-4#监理人桩号K93+540生产日期 检测日期2011-1-142011-

6、3-4测区 编号测区位置12345678910111213141516平均值（Mpa换算 强度（Mpa备注12-4# 梁3743364140414236433544423737404140.342.2评定23844433740363638374136414441354339.841.2平均cmfcu =41.73353938383542343942423943433738444041.643838424437373540423740403836433739.340.1标准差csfcu =1.1254042403939394239424143424035403940.743.164438424140414141353835384441423840.642.8推定值fcu,e=39.97363639434243404237394136384038414041.683738414343363543364040414142344240.342.293835393743394037373742404237384039.139.710373539394334413844