Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hooping apparatus for concrete column construction joints
The invention discloses a hooping apparatus for concrete column construction joints. The hooping apparatus comprises a hooping ring. The hooping ring is provided with a cylindrical mould hooping surface used for hooping a mould. The edge of the lower end of the cylindrical mould hooping surface contracts inwardly to form an annular mould supporting surface used for supporting the end surface of the lower end of the mould. The width of the annular mould supporting surface matches the thickness of the mould. The inner edge of the annular mould supporting surface extends downwardly to form a cylindrical concrete column hooping surface used for hooping the side surface of the upper end of a concrete column. The hooping apparatus for the concrete column construction joints can firmly connect the lower end of the mould and the upper end of the concrete column, the supported mould is not liable to swing, and gaps are tightly sealed. During a pouring process, the lower portion of the mould is not liable to expand outwardly, and the size is not liable to flow out from the bottom of the mould. According to the invention, the construction precision can be easily guaranteed, the size deviation is not liable to exceed a standard allowed range, and severe appearance quality problems such as reinforcing bar exposure, honeycombs and holes are not liable to occur.
Hooping apparatus for concrete column construction joints
The invention discloses a hooping apparatus for concrete column construction joints. The hooping apparatus comprises a hooping ring. The hooping ring is provided with a cylindrical mould hooping surface used for hooping a mould. The edge of the lower end of the cylindrical mould hooping surface contracts inwardly to form an annular mould supporting surface used for supporting the end surface of the lower end of the mould. The width of the annular mould supporting surface matches the thickness of the mould. The inner edge of the annular mould supporting surface extends downwardly to form a cylindrical concrete column hooping surface used for hooping the side surface of the upper end of a concrete column. The hooping apparatus for the concrete column construction joints can firmly connect the lower end of the mould and the upper end of the concrete column, the supported mould is not liable to swing, and gaps are tightly sealed. During a pouring process, the lower portion of the mould is not liable to expand outwardly, and the size is not liable to flow out from the bottom of the mould. According to the invention, the construction precision can be easily guaranteed, the size deviation is not liable to exceed a standard allowed range, and severe appearance quality problems such as reinforcing bar exposure, honeycombs and holes are not liable to occur.
Hooping apparatus for concrete column construction joints
YANG XINGYAN (Autor:in) / WANG QIANG (Autor:in) / XIE JIZHOU (Autor:in) / MA HENGYONG (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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