Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of open caisson blade angle
The construction method of the open caisson blade angle is characterized by comprising the following steps that a, after concrete is poured at the bottom of the open caisson blade angle, a brick moulding bed is built; b, the brick moulding beds are symmetrically built in a stepped layered mode according to the slope of the blade angle; c, plastering the edge angle side with cement mortar after masonry; and d, paving waterproof cloth on the mortar plastering surface of the brick moulding bed for isolating edge corner concrete, thereby avoiding high strength and difficulty in breaking after the brick moulding bed is combined with the concrete. The construction method of the open caisson blade angle has the advantages that the red brick material is cheap and convenient to obtain, the brick moulding bed is easy to adapt to the blade angle in an irregular shape, a good waterproof and slurry blocking effect can be formed after the surface of the brick moulding bed is plastered, and the waterproof cloth is paved on the mortar plastered surface of the brick moulding bed for isolating blade angle concrete; and high strength and difficulty in breaking after the brick moulding bed is combined with the concrete are avoided.
一种沉井刃角的施工方法，其特征在于包括以下步骤：a、在沉井刃角底部混凝土浇筑完成后砌筑砖胎模；b、砖胎模按照刃角斜率成台阶式分层对称砌筑；c、砌筑后刃角侧采用水泥砂浆抹面；d、砖胎模砂浆抹面上铺贴防水布用于隔离刃角混凝土，避免砖胎模与混凝土结合后强度较高破除困难。本发明的沉井刃角的施工方法具有红砖材料便宜、取材方便、砖胎模容易适应不规则形状的刃角、砖胎模表面抹面后可形成良好的防水阻浆效果，以及砖胎模砂浆抹面上铺贴防水布用于隔离刃角混凝土，避免砖胎模与混凝土结合后强度较高破除困难的优点。
Construction method of open caisson blade angle
The construction method of the open caisson blade angle is characterized by comprising the following steps that a, after concrete is poured at the bottom of the open caisson blade angle, a brick moulding bed is built; b, the brick moulding beds are symmetrically built in a stepped layered mode according to the slope of the blade angle; c, plastering the edge angle side with cement mortar after masonry; and d, paving waterproof cloth on the mortar plastering surface of the brick moulding bed for isolating edge corner concrete, thereby avoiding high strength and difficulty in breaking after the brick moulding bed is combined with the concrete. The construction method of the open caisson blade angle has the advantages that the red brick material is cheap and convenient to obtain, the brick moulding bed is easy to adapt to the blade angle in an irregular shape, a good waterproof and slurry blocking effect can be formed after the surface of the brick moulding bed is plastered, and the waterproof cloth is paved on the mortar plastered surface of the brick moulding bed for isolating blade angle concrete; and high strength and difficulty in breaking after the brick moulding bed is combined with the concrete are avoided.
一种沉井刃角的施工方法，其特征在于包括以下步骤：a、在沉井刃角底部混凝土浇筑完成后砌筑砖胎模；b、砖胎模按照刃角斜率成台阶式分层对称砌筑；c、砌筑后刃角侧采用水泥砂浆抹面；d、砖胎模砂浆抹面上铺贴防水布用于隔离刃角混凝土，避免砖胎模与混凝土结合后强度较高破除困难。本发明的沉井刃角的施工方法具有红砖材料便宜、取材方便、砖胎模容易适应不规则形状的刃角、砖胎模表面抹面后可形成良好的防水阻浆效果，以及砖胎模砂浆抹面上铺贴防水布用于隔离刃角混凝土，避免砖胎模与混凝土结合后强度较高破除困难的优点。
Construction method of open caisson blade angle
一种沉井刃角的施工方法
SUN ZHIWEI (Autor:in) / WANG CHAO (Autor:in) / WANG KAI (Autor:in) / MA ZIMING (Autor:in) / REN DEQING (Autor:in)
08.08.2023
Patent
Elektronische Ressource
Chinesisch
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