DB42/T 1544-2020 公路工程试验检测设备期间核查规范
简介
DB42/T 1544-2020
公路工程试验检测设备期间核查规范
Standards of Intermediate Check of Test Instrument for Highway Engineering
2020-04-02实施
2020-02-02发布 目 次 前 言............................................................................................................................................................1 公路工程试验检测设备期间核查规范...............................................................................................................1 1 范围...................................................................................................................................................................1 2 规范性引用文件...............................................................................................................................................1 3 术语和定义.......................................................................................................................................................1 4 期间核查...........................................................................................................................................................2 4.1 电热鼓风干燥箱期间核查.......................................................................................................................2 4.2 数显式液塑限联合测定仪期间核查.......................................................................................................4 4.3 土工击实仪期间核查...............................................................................................................................6 4.4 杠杆压力仪期间核查...............................................................................................................................8 4.5 洛杉矶磨耗试验机期间核查...................................................................................................................9 4.6 透气法比表面积仪期间核查.................................................................................................................11 4.7 水泥净浆搅拌机期间核查.....................................................................................................................13 4.8 行星式水泥胶砂搅拌机期间核查.........................................................................................................14 4.9 水泥胶砂振实台期间核查.....................................................................................................................16 4.10 水泥负压筛析仪期间核查...................................................................................................................18 4.11 恒温恒湿养护箱期间核查...................................................................................................................19 4.12 砼含气量测定仪期间核查...................................................................................................................21 4.13 沥青针入度仪期间核查.......................................................................................................................23 4.14 沥青软化点仪期间核查.......................................................................................................................25 4.15 沥青延度仪期间核查...........................................................................................................................27 4.16 沥青老化烘箱期间核查.......................................................................................................................29 4.17 沥青混合料马歇尔击实仪期间核查.................................................................................................. 31 4.18 沥青混合料理论最大相对密度仪期间核查...................................................................................... 33 4.19 沥青车辙试验仪期间核查...................................................................................................................35 4.20 沥青混合料燃烧法沥青含量测试仪（燃烧炉）期间核查.............................................................. 37 4.21 低温试验箱期间核查...........................................................................................................................38 4.22 金属洛氏硬度计期间核查...................................................................................................................40 4.23 钢绞线松弛试验机期间核查...............................................................................................................42 4.24 压剪试验机期间核查...........................................................................................................................45 4.25 砼强度回弹仪期间核查.......................................................................................................................47 4.26 钢筋保护层厚度测定仪（钢筋定位仪）期间核查.......................................................................... 49 4.27 桩基静载仪期间核查...........................................................................................................................51 4.28 超声波无损检测仪期间核查...............................................................................................................52 4.29 动、静态电阻应变仪期间核查...........................................................................................................55 4.30 道路综合检测车的期间核查...............................................................................................................59 4.31 连续式平整度仪（八轮仪）期间核查.............................................................................................. 62 4.32 摆式摩擦系数测定仪期间核查...........................................................................................................63 4.33 反光标志逆反射系数测试仪、反光标线逆反射系数测试仪期间核查..........................................65 4.34 涂层厚度测量仪期间核查...................................................................................................................67 4.35 土工合成材料厚度测定仪期间核查.................................................................................................. 69 4.36 电子天平期间核查...............................................................................................................................71 4.37 万能材料试验机期间核查...................................................................................................................73 4.38 百分表（或千分表）期间核查...........................................................................................................76 4.39 通用卡尺期间核查...............................................................................................................................78 5 期间核查结果的应用.....................................................................................................................................80 6 期间核查记录管理.........................................................................................................................................80 参考文献.............................................................................................................................................................81
DB42/T 1544-2020
公路工程试验检测设备期间核查规范
Standards of Intermediate Check of Test Instrument for Highway Engineering
2020-04-02实施
2020-02-02发布 目 次 前 言............................................................................................................................................................1 公路工程试验检测设备期间核查规范...............................................................................................................1 1 范围...................................................................................................................................................................1 2 规范性引用文件...............................................................................................................................................1 3 术语和定义.......................................................................................................................................................1 4 期间核查...........................................................................................................................................................2 4.1 电热鼓风干燥箱期间核查.......................................................................................................................2 4.2 数显式液塑限联合测定仪期间核查.......................................................................................................4 4.3 土工击实仪期间核查...............................................................................................................................6 4.4 杠杆压力仪期间核查...............................................................................................................................8 4.5 洛杉矶磨耗试验机期间核查...................................................................................................................9 4.6 透气法比表面积仪期间核查.................................................................................................................11 4.7 水泥净浆搅拌机期间核查.....................................................................................................................13 4.8 行星式水泥胶砂搅拌机期间核查.........................................................................................................14 4.9 水泥胶砂振实台期间核查.....................................................................................................................16 4.10 水泥负压筛析仪期间核查...................................................................................................................18 4.11 恒温恒湿养护箱期间核查...................................................................................................................19 4.12 砼含气量测定仪期间核查...................................................................................................................21 4.13 沥青针入度仪期间核查.......................................................................................................................23 4.14 沥青软化点仪期间核查.......................................................................................................................25 4.15 沥青延度仪期间核查...........................................................................................................................27 4.16 沥青老化烘箱期间核查.......................................................................................................................29 4.17 沥青混合料马歇尔击实仪期间核查.................................................................................................. 31 4.18 沥青混合料理论最大相对密度仪期间核查...................................................................................... 33 4.19 沥青车辙试验仪期间核查...................................................................................................................35 4.20 沥青混合料燃烧法沥青含量测试仪（燃烧炉）期间核查.............................................................. 37 4.21 低温试验箱期间核查...........................................................................................................................38 4.22 金属洛氏硬度计期间核查...................................................................................................................40 4.23 钢绞线松弛试验机期间核查...............................................................................................................42 4.24 压剪试验机期间核查...........................................................................................................................45 4.25 砼强度回弹仪期间核查.......................................................................................................................47 4.26 钢筋保护层厚度测定仪（钢筋定位仪）期间核查.......................................................................... 49 4.27 桩基静载仪期间核查...........................................................................................................................51 4.28 超声波无损检测仪期间核查...............................................................................................................52 4.29 动、静态电阻应变仪期间核查...........................................................................................................55 4.30 道路综合检测车的期间核查...............................................................................................................59 4.31 连续式平整度仪（八轮仪）期间核查.............................................................................................. 62 4.32 摆式摩擦系数测定仪期间核查...........................................................................................................63 4.33 反光标志逆反射系数测试仪、反光标线逆反射系数测试仪期间核查..........................................65 4.34 涂层厚度测量仪期间核查...................................................................................................................67 4.35 土工合成材料厚度测定仪期间核查.................................................................................................. 69 4.36 电子天平期间核查...............................................................................................................................71 4.37 万能材料试验机期间核查...................................................................................................................73 4.38 百分表（或千分表）期间核查...........................................................................................................76 4.39 通用卡尺期间核查...............................................................................................................................78 5 期间核查结果的应用.....................................................................................................................................80 6 期间核查记录管理.........................................................................................................................................80 参考文献.............................................................................................................................................................81
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