Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Argillaceous slate similar material and method for preparing argillaceous slate by adopting same
The invention discloses an argillaceous slate similar material and a method for preparing argillaceous slate by adopting the argillaceous slate similar material. The argillaceous slate similar material is prepared from the following raw materials in parts by weight: 10-16 parts of cement, 6-23 parts of gypsum, 8-27 parts of quartz sand, 20-39 parts of iron powder, 12-34 parts of barium sulfate powder, 4-10 parts of porous ceramic particles, 15 parts of water, 0.3-0.6 part of glycerol and 0.3-1 part of water reducing agent powder. The argillaceous slate prepared from the similar material is large in mechanical strength change range, the compressive strength of a sample is distributed between 0.41 MPa and 21 MPa through a uniaxial compression test, mechanical parameters are convenient to adjust, the brittleness is high, the mechanical property is stable, slate with various mechanical strengths can be simulated, and meanwhile the similar material is wide in source, low in cost and easy to process.
本发明公开了一种泥质板岩相似材料及采用该相似材料制备泥质板岩的方法，所述泥质板岩相似材料由以下重量份的原料组成：水泥10～16份、石膏6～23份、石英砂8～27份、铁粉20～39份、硫酸钡粉12～34份、多孔陶瓷颗粒4～10份、水15份、甘油0.3～0.6份、减水剂粉0.3～1份。采用本发明的相似材料制备的泥质板岩的力学强度变化范围大，经单轴压缩试验测试，样品抗压强度分布在0.41～21MPa，力学参数调节方便、脆性较强、力学性能稳定，可以模拟多种力学强度的板岩，同时，相似材料来源广泛、成本低廉，易于加工。
Argillaceous slate similar material and method for preparing argillaceous slate by adopting same
The invention discloses an argillaceous slate similar material and a method for preparing argillaceous slate by adopting the argillaceous slate similar material. The argillaceous slate similar material is prepared from the following raw materials in parts by weight: 10-16 parts of cement, 6-23 parts of gypsum, 8-27 parts of quartz sand, 20-39 parts of iron powder, 12-34 parts of barium sulfate powder, 4-10 parts of porous ceramic particles, 15 parts of water, 0.3-0.6 part of glycerol and 0.3-1 part of water reducing agent powder. The argillaceous slate prepared from the similar material is large in mechanical strength change range, the compressive strength of a sample is distributed between 0.41 MPa and 21 MPa through a uniaxial compression test, mechanical parameters are convenient to adjust, the brittleness is high, the mechanical property is stable, slate with various mechanical strengths can be simulated, and meanwhile the similar material is wide in source, low in cost and easy to process.
本发明公开了一种泥质板岩相似材料及采用该相似材料制备泥质板岩的方法，所述泥质板岩相似材料由以下重量份的原料组成：水泥10～16份、石膏6～23份、石英砂8～27份、铁粉20～39份、硫酸钡粉12～34份、多孔陶瓷颗粒4～10份、水15份、甘油0.3～0.6份、减水剂粉0.3～1份。采用本发明的相似材料制备的泥质板岩的力学强度变化范围大，经单轴压缩试验测试，样品抗压强度分布在0.41～21MPa，力学参数调节方便、脆性较强、力学性能稳定，可以模拟多种力学强度的板岩，同时，相似材料来源广泛、成本低廉，易于加工。
Argillaceous slate similar material and method for preparing argillaceous slate by adopting same
一种泥质板岩相似材料及采用该相似材料制备泥质板岩的方法
LU KUNPENG (Autor:in) / ZHANG WUZHOU (Autor:in) / ZHANG JINFENG (Autor:in) / XIONG YUN (Autor:in)
19.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
EXPERIMENTAL STUDY ON THE SOFTENING CHARACTERISTICS OF ARGILLACEOUS SLATE WITH WATER
| DOAJ | 2017