Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dissoluble concrete reserved-hole mold and construction method thereof
The invention discloses a dissoluble concrete reserved-hole mold and a construction method thereof and belongs to the field of building construction. In the dissoluble concrete reserved-hole mold, side molds include a non-water-soluble hard plate side mold and a water-soluble hard plate side mold which are mutually and adjacently arranged to form a cylinder provided with an upper opening and a lower opening, and a bottom mold is a water-soluble hard plate bottom mold and seals the opening formed in the lower end of the cylinder provided with the upper opening and the lower opening. The non-water-soluble hard plate side mold is a plywood, or a wooden mold plate or a plastic plate, and the water-soluble hard plate side mold and the water-soluble hard plate bottom mold are pulp plates. The construction method of the dissoluble concrete reserved-hole mold comprises the steps of mold manufacture, mold erection, concrete casting and mold dismounting. The concrete reserved-hole mold is convenient to dismount, is partially recycled, is convenient and fast to manufacture, high in adaptability, low in cost and safe and is environment-friendly.
Dissoluble concrete reserved-hole mold and construction method thereof
The invention discloses a dissoluble concrete reserved-hole mold and a construction method thereof and belongs to the field of building construction. In the dissoluble concrete reserved-hole mold, side molds include a non-water-soluble hard plate side mold and a water-soluble hard plate side mold which are mutually and adjacently arranged to form a cylinder provided with an upper opening and a lower opening, and a bottom mold is a water-soluble hard plate bottom mold and seals the opening formed in the lower end of the cylinder provided with the upper opening and the lower opening. The non-water-soluble hard plate side mold is a plywood, or a wooden mold plate or a plastic plate, and the water-soluble hard plate side mold and the water-soluble hard plate bottom mold are pulp plates. The construction method of the dissoluble concrete reserved-hole mold comprises the steps of mold manufacture, mold erection, concrete casting and mold dismounting. The concrete reserved-hole mold is convenient to dismount, is partially recycled, is convenient and fast to manufacture, high in adaptability, low in cost and safe and is environment-friendly.
Dissoluble concrete reserved-hole mold and construction method thereof
CHEN CHUANJIANG (Autor:in) / YANG CHAOFENG (Autor:in) / TANG BAOCHENG (Autor:in) / HE XIAOHUA (Autor:in) / HONG BO (Autor:in)
17.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Pipeline reserved hole plugging mold and construction method
| Europäisches Patentamt | 2021
Precise positioning mold for reserved hole and construction method
| Europäisches Patentamt | 2024