Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Armored concrete anchorage and construction method
The invention relates to an armored concrete anchorage and a construction method, the armored concrete anchorage comprises an anchor block and a main reinforcement assembly, the anchor block comprises anchorage core concrete, an armored layer and an isolation component, and the anchorage core concrete is formed by stirring Portland cement, fly ash, water, coarse and fine aggregate, a high efficiency water reducing agent and the like; the armor layer is arranged on the outer layer of the anchorage core concrete; the isolation component is arranged between the armor layer and the anchorage core concrete; the main reinforcement assembly comprises outer side vertical main reinforcements, inner side vertical main reinforcements and transverse main reinforcements, and the outer side vertical main reinforcements are arranged on the armor layer; the inner side vertical main reinforcements are welded on the isolation components; the transverse main reinforcements are fixedly arranged on the outer side vertical main reinforcements and the inner side vertical main reinforcements in the horizontal direction. The method has the beneficial effects that 1, cracks are effectively prevented, the isolation effect of the outer layer is improved, and the problem of water vapor invasion is reduced; (2) the concrete of the core part of the anchor block is properly isolated from the concrete of the armor layer, so that the overall shear strength is ensured; and 3, the construction efficiency is improved.
本发明涉及一种铠装混凝土锚碇与施工方法，包括锚块及主筋组件，锚块包括锚碇芯部混凝土、铠装层及隔离构件，锚碇芯部混凝土由硅酸盐水泥、粉煤灰、水、粗细骨料及高效减水剂等搅拌形成；铠装层设于锚碇芯部混凝土外层；隔离构件设于铠装层及锚碇芯部混凝土之间；主筋组件包括外侧竖向主筋、内侧竖向主筋及横向主筋，外侧竖向主筋设于铠装层上；内侧竖向主筋焊接于隔离构件上；横向主筋沿水平方向固定设于外侧竖向主筋及内侧竖向主筋上。本发明的有益效果在于：1、有效防止裂纹的出现，增加外层的隔离效果，减少水汽侵入的问题；2、对锚块芯部混凝土与铠装层的混凝土进行适当的隔离，又保证了整体的抗剪强度；3、提升了施工的效率。
Armored concrete anchorage and construction method
The invention relates to an armored concrete anchorage and a construction method, the armored concrete anchorage comprises an anchor block and a main reinforcement assembly, the anchor block comprises anchorage core concrete, an armored layer and an isolation component, and the anchorage core concrete is formed by stirring Portland cement, fly ash, water, coarse and fine aggregate, a high efficiency water reducing agent and the like; the armor layer is arranged on the outer layer of the anchorage core concrete; the isolation component is arranged between the armor layer and the anchorage core concrete; the main reinforcement assembly comprises outer side vertical main reinforcements, inner side vertical main reinforcements and transverse main reinforcements, and the outer side vertical main reinforcements are arranged on the armor layer; the inner side vertical main reinforcements are welded on the isolation components; the transverse main reinforcements are fixedly arranged on the outer side vertical main reinforcements and the inner side vertical main reinforcements in the horizontal direction. The method has the beneficial effects that 1, cracks are effectively prevented, the isolation effect of the outer layer is improved, and the problem of water vapor invasion is reduced; (2) the concrete of the core part of the anchor block is properly isolated from the concrete of the armor layer, so that the overall shear strength is ensured; and 3, the construction efficiency is improved.
本发明涉及一种铠装混凝土锚碇与施工方法，包括锚块及主筋组件，锚块包括锚碇芯部混凝土、铠装层及隔离构件，锚碇芯部混凝土由硅酸盐水泥、粉煤灰、水、粗细骨料及高效减水剂等搅拌形成；铠装层设于锚碇芯部混凝土外层；隔离构件设于铠装层及锚碇芯部混凝土之间；主筋组件包括外侧竖向主筋、内侧竖向主筋及横向主筋，外侧竖向主筋设于铠装层上；内侧竖向主筋焊接于隔离构件上；横向主筋沿水平方向固定设于外侧竖向主筋及内侧竖向主筋上。本发明的有益效果在于：1、有效防止裂纹的出现，增加外层的隔离效果，减少水汽侵入的问题；2、对锚块芯部混凝土与铠装层的混凝土进行适当的隔离，又保证了整体的抗剪强度；3、提升了施工的效率。
Armored concrete anchorage and construction method
一种铠装混凝土锚碇与施工方法
MAO WEIQI (Autor:in) / YAO SEN (Autor:in) / WANG WEI (Autor:in) / LIU XINGFU (Autor:in) / ZHAO JIXIANG (Autor:in) / LIU XUYUAN (Autor:in) / ZHAO CHENGGUI (Autor:in) / TIAN HUAN (Autor:in) / LAN HAITAO (Autor:in) / GUO SHANGQIAN (Autor:in)
08.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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