Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High and large concrete column pouring method capable of preventing segregation
The invention relates to a high and large concrete column pouring method capable of preventing segregation, which comprises the following steps of: 1, in a template erecting process, reserving holes in a template at certain intervals; secondly, a concrete chute is manufactured on site, and the end opening of the chute extends into the reserved hole; thirdly, concrete is poured through the chute, a vibrating rod extends into the reserved hole for vibrating, layered pouring is conducted, and layered vibrating is conducted; fourthly, when pouring is conducted to the position flush with the lower edge of the reserved hole, the reserved hole is blocked; and step 5, pouring section by section and plugging section by section until the column head is poured. By optimizing concrete pouring, vibrating and other measures, the compactness and structural strength of the concrete can be guaranteed, and the structural strength of the concrete is improved.
本发明涉及一种防止离析的高大混凝土柱浇筑方法，步骤一：模板支设过程中，每间隔一定高度，在模板预留洞口；步骤二：现场制作混凝土溜槽，溜槽端口伸进预留洞口内；步骤三：通过溜槽浇筑混凝土，从预留洞口伸入振捣棒进行振捣，分层浇筑，分层振捣；步骤四：当浇筑至预留洞口下沿平齐处，将预留洞口进行封堵；步骤五：逐段浇筑，逐段封堵，直至浇筑至柱头。本发明通过优化混凝土浇筑和振捣等措施，可以保证混凝土的密实度和结构强度，提高混凝土的结构强度。
High and large concrete column pouring method capable of preventing segregation
The invention relates to a high and large concrete column pouring method capable of preventing segregation, which comprises the following steps of: 1, in a template erecting process, reserving holes in a template at certain intervals; secondly, a concrete chute is manufactured on site, and the end opening of the chute extends into the reserved hole; thirdly, concrete is poured through the chute, a vibrating rod extends into the reserved hole for vibrating, layered pouring is conducted, and layered vibrating is conducted; fourthly, when pouring is conducted to the position flush with the lower edge of the reserved hole, the reserved hole is blocked; and step 5, pouring section by section and plugging section by section until the column head is poured. By optimizing concrete pouring, vibrating and other measures, the compactness and structural strength of the concrete can be guaranteed, and the structural strength of the concrete is improved.
本发明涉及一种防止离析的高大混凝土柱浇筑方法，步骤一：模板支设过程中，每间隔一定高度，在模板预留洞口；步骤二：现场制作混凝土溜槽，溜槽端口伸进预留洞口内；步骤三：通过溜槽浇筑混凝土，从预留洞口伸入振捣棒进行振捣，分层浇筑，分层振捣；步骤四：当浇筑至预留洞口下沿平齐处，将预留洞口进行封堵；步骤五：逐段浇筑，逐段封堵，直至浇筑至柱头。本发明通过优化混凝土浇筑和振捣等措施，可以保证混凝土的密实度和结构强度，提高混凝土的结构强度。
High and large concrete column pouring method capable of preventing segregation
一种防止离析的高大混凝土柱浇筑方法
DONG CHAO (Autor:in) / WANG FAN (Autor:in) / WANG ZHEN (Autor:in) / PANG HONGHAI (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
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