Experiment Science and Technology, Volume. 22, Issue 4, 7(2024)

Design of Sample Preparation Mold Satisfying the Measurement of Internal Environmental Parameters

Zhaopeng ZHANG1, Yihang LI2, Yang LIU1、*, Ting AI1, Li REN1, Xiaoling LIU2, and Lanbin ZHANG2
Author Affiliations
  • 1MOE Key Laboratory of Deep Earth Science and Engineering, Sichuan University, Chengdu 610065, China
  • 2College of Hydraulic and Hydropower Engineering, Sichuan University, Chengdu 610065, China
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    • Table 1. [in Chinese]

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      Table 1. [in Chinese]

      成分厂商型号
      水泥生产商:四川峨胜水泥集团有限公司注册商标:峨胜
      品种及强度等级:普通硅酸盐水泥 12.5R实测强度:—
      细骨料产地:广汉表观密度:2 560 kg/m3
      品种:机制砂 细度模数:2.8含泥量/石粉含量:1.9%
      堆积密度:1 480 kg/m3空隙率:12%
      粗骨料产地:广汉表观密度:2 620 kg/m3
      品种:碎石最大粒径:10.0 mm
      堆积密度:1 560 kg/m3空隙率:40%
      外加剂产品名称:聚羧酸高性能减水剂规格型号:SSJS-缓凝型
      生产厂:常青藤科技发展有限公司掺量:1.6%
      掺合料产品名称:粉煤灰规格型号:F-11
      生产厂:四川嘉莱多矿产品销售有限公司掺量:16%
      施工要求坍落度:150~210 mm拌合及捣鼓方式:机拌机振
      适用温度:15~25 ℃输送方式:泵送
      配合比水胶比:0.46砂率:46%
      材料名称水泥细骨料粗骨料外加剂掺合料
      单位 kg/m31723158531 0016.069
      重量比0.160.812.282.680.0160.16
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    Zhaopeng ZHANG, Yihang LI, Yang LIU, Ting AI, Li REN, Xiaoling LIU, Lanbin ZHANG. Design of Sample Preparation Mold Satisfying the Measurement of Internal Environmental Parameters[J]. Experiment Science and Technology, 2024, 22(4): 7

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    Paper Information

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    Received: Oct. 31, 2022

    Accepted: --

    Published Online: Dec. 4, 2024

    The Author Email: Yang LIU (刘洋)

    DOI:10.12179/1672-4550.20220620

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