HT550-A高强回弹仪说明书

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1、HT550-A型高强砼回弹仪使用说明书济南朗睿检测技术有限公司制造目录一、概述.............................................................................................................1二、回弹仪的结构.................................................................................................2三、回弹仪主要技术要求及指标....

2、.....................................................................33.1技术要求.................................................................................................33.2技术指标...........................................................................................

3、.....3四、术语、符号.....................................................................................................44.1术语........................................................................................................44.2符号...........................................

4、.............................................................4五、回弹仪的操作、校验及保养.........................................................................55.1操作..........................................................................................................55.2校验......

5、..................................................................................................55.3保养........................................................................................................6六、检测技术及回弹值测量与计算.................................................

6、....................76.1一般规定................................................................................................76.2回弹值测量与计算................................................................................8七、混凝土强度的推定..............................................

7、...........................................97.1测强曲线..................................................................................................97.2强度修正................................................................................................9八、混凝土强度的计算.........

8、..............................................................................11附录A测区混凝土强