Thermal and moisture properties of calcium silicate insulation boards

被引：2
|
作者：
Tuominen, Olli [1 ]
Tuominen, Eero [1 ]
Vainio, Maarit [1 ]
Ruuska, Tiina [1 ]
Vinha, Juha [1 ]
机构：
[1] Tampere Univ, Bldg Phys, Tampere 33720, Finland
来源：
4TH CENTRAL EUROPEAN SYMPOSIUM ON BUILDING PHYSICS (CESBP 2019) | 2019年 / 282卷
关键词：
STORAGE;
D O I：
10.1051/matecconf/201928202065
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The purpose of this research was to determine thermal and moisture properties of calcium silicate insulation boards available on the Finnish market. Ruggedness testing and test arrangement development were done related to the pressure plate test, which was used to measure desorption isotherms in capillary range. Four calcium silicate and one calcium hydroxide board were examined. The determined material properties are water vapour permeability, water absorption coefficient, capillary saturation water content, moisture sorption isotherm in hygroscopic and capillary range, thermal conductivity and specific heat capacity. Ruggedness tests and development were done to the pressure plate measurement method. Capacitance needles were tested as a method to evaluate the state of equilibrium and different vacuum saturation methods were tested.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Hysteretic effects ofmoisture storage of calcium silicate insulation boards
    Koronthalyova, Olga
    Matiasovsky, Peter
    Veselsky, Juraj
    Szabo, Daniel
    [J]. THEROPHYSICS 2011 - CONFERENCE PROCEEDINGS, 2011, : 146 - 151
  • [2] DEVELOPMENT OF CALCIUM SILICATE BASED THERMAL INSULATION MOLDS
    SHETH, VM
    BHATT, MR
    PATEL, KN
    PANDYA, VP
    [J]. RESEARCH AND INDUSTRY, 1990, 35 (02): : 121 - 123
  • [3] Calcium silicate based high efficiency thermal insulation
    Zheng, QJ
    Wang, W
    [J]. BRITISH CERAMIC TRANSACTIONS, 2000, 99 (04): : 187 - 190
  • [4] Alkali salt corrosion of calcium silicate thermal insulation materials
    Schlegel, E.
    Hölscher, T.
    Schneider, H.-J.
    Aneziris, C.G.
    [J]. InterCeram: International Ceramic Review, 2015, 64 (04) : 188 - 192
  • [5] Intercomparison of thermal conductivity measurements on a calcium silicate insulation material
    Ebert, Hans-Peter
    Hemberger, Frank
    [J]. INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2011, 50 (10) : 1838 - 1844
  • [6] Preparation and Properties of Expanded Vermiculite/Gypsum Thermal Insulation Boards
    Xi, Yongguang
    Peng, Tongjiang
    Liu, Haifeng
    Chen, Jiming
    [J]. ADVANCE IN ECOLOGICAL ENVIRONMENT FUNCTIONAL MATERIALS AND ION INDUSTRY II, 2011, 178 : 220 - +
  • [7] Lightweight calcium silicate insulating boards
    Krasselt, Volker
    Feulner, Hans-Joachim
    [J]. ZKG INTERNATIONAL, 2008, 61 (08): : 34 - 37
  • [8] Development of fly ash boards with thermal, acoustic and fire insulation properties
    Leiva, C.
    Arenas, C.
    Vilches, L. F.
    Alonso-Farinas, B.
    Rodriguez-Galan, M.
    [J]. WASTE MANAGEMENT, 2015, 46 : 298 - 303
  • [9] Processing Factors and Properties of Thermal Insulation Boards Made of Plant Fillers
    Susoeva, Irina, V
    Vakhnina, Tatiana N.
    Titunin, Andrey A.
    Rumyantseva, Varvara E.
    [J]. LESNOY ZHURNAL-FORESTRY JOURNAL, 2022, (04) : 185 - 197
  • [10] Pros and cons of calcium silicate insulation
    不详
    [J]. MATERIALS PERFORMANCE, 2005, 44 (12) : 43 - 43
12345