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A platform for research: civil engineering, architecture and urbanism
Preparation method for building enclosing wall prefab and building enclosing wall plate
The invention discloses a preparation method for a building enclosing wall prefab. The method comprises the following steps that 1, brine is obtained by dissolving enriched bittern cakes in water, wherein in spring or winter, the Baume degree of the brine ranges from 23 to 25, and in summer or autumn, the Baume degree of the brine ranges from 21 to 23; 2, magnesite is placed in the brine and mixed evenly to obtain an intermediate product, wherein the magnesium chloride content of the magnesite ranges from 60% to 90%, in summer or autumn, the mass ratio of the magnesite to the brine is 1.1-1.3 to 1, and in spring or winter, the mass ratio of the magnesite to the brine is 1.3-1.5 to 1; 3, auxiliary materials and steel emery are sequentially added into the intermediate product and evenly mixed to obtain magnesite concrete; 4, the magnesite concrete is placed in a mold within 30 minutes. According to the preparation method for the building enclosing wall prefab and a building enclosing wall plate, the designs of multiple mixed materials and strength increase are adopted, construction requirements of overall strength can be effectively guaranteed, the overall weight is light, and the weight of an ordinary wall plate ranges from 150 kg to 170 kg.
Preparation method for building enclosing wall prefab and building enclosing wall plate
The invention discloses a preparation method for a building enclosing wall prefab. The method comprises the following steps that 1, brine is obtained by dissolving enriched bittern cakes in water, wherein in spring or winter, the Baume degree of the brine ranges from 23 to 25, and in summer or autumn, the Baume degree of the brine ranges from 21 to 23; 2, magnesite is placed in the brine and mixed evenly to obtain an intermediate product, wherein the magnesium chloride content of the magnesite ranges from 60% to 90%, in summer or autumn, the mass ratio of the magnesite to the brine is 1.1-1.3 to 1, and in spring or winter, the mass ratio of the magnesite to the brine is 1.3-1.5 to 1; 3, auxiliary materials and steel emery are sequentially added into the intermediate product and evenly mixed to obtain magnesite concrete; 4, the magnesite concrete is placed in a mold within 30 minutes. According to the preparation method for the building enclosing wall prefab and a building enclosing wall plate, the designs of multiple mixed materials and strength increase are adopted, construction requirements of overall strength can be effectively guaranteed, the overall weight is light, and the weight of an ordinary wall plate ranges from 150 kg to 170 kg.
Preparation method for building enclosing wall prefab and building enclosing wall plate
XUE HAO (author) / XUE CONGQING (author)
2015-09-30
Patent
Electronic Resource
English
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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