Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Arc-shaped template system of cast-in-place culvert vault and pouring method
The invention relates to an arc-shaped template system of a cast-in-place culvert vault and a pouring method, and belongs to the technical field of culvert vault construction. The arc-shaped templatesystem comprises two inner templates, two outer templates, an arc-shaped bottom template and an end surface template, wherein the two inner templates and the two outer templates are respectively arranged in parallel, a bracket which is used for supporting the two inner templates and the arc-shaped bottom template is arranged between the two inner templates, chutes are formed in the top walls of the inner templates in the length direction of the inner templates, connecting plates are arranged between the inner templates and the arc-shaped bottom template, and sliding parts which are connected with the chutes in a sliding mode are arranged on the bottom walls of the connecting plates. After concrete is solidified, the inner template and the outer template of the next section are continuouslyconstructed, then the arc-shaped bottom template is pushed to the inner template of the next section, the sliding parts slide along the chutes, after the arc-shaped bottom template completely moves to the inner template of the next section, the inner template and the outer template of the section are removed, and the arc-shaped bottom template does not need to be completely removed, so that the construction efficiency is effectively improved.
本申请涉及一种现浇涵洞拱顶的弧形模板体系及浇筑方法，属于涵洞拱顶施工技术领域，包括内侧模板、外侧模板、弧形底模板和端面模板，内侧模板和外侧模板均平行设置两个，两内侧模板之间设置有用于支撑两内侧模板以及弧形底模板的支架，内侧模板的顶壁沿其长度方向开设有滑槽，内侧模板与弧形底模板之间设置有连接板，连接板的底壁设置有与滑槽滑移连接的滑动部。待混凝土凝固后，继续搭建下一段的内侧模板和外侧模板，然后向下一段的内侧模板处推动弧形底模板，滑动部沿滑槽滑动，待弧形底模板完全移动至下一段的内侧模板上后，再拆除该段的内侧模板和外侧模板即可；无需将弧形底模板彻底拆除，有效地提高施工效率。
Arc-shaped template system of cast-in-place culvert vault and pouring method
The invention relates to an arc-shaped template system of a cast-in-place culvert vault and a pouring method, and belongs to the technical field of culvert vault construction. The arc-shaped templatesystem comprises two inner templates, two outer templates, an arc-shaped bottom template and an end surface template, wherein the two inner templates and the two outer templates are respectively arranged in parallel, a bracket which is used for supporting the two inner templates and the arc-shaped bottom template is arranged between the two inner templates, chutes are formed in the top walls of the inner templates in the length direction of the inner templates, connecting plates are arranged between the inner templates and the arc-shaped bottom template, and sliding parts which are connected with the chutes in a sliding mode are arranged on the bottom walls of the connecting plates. After concrete is solidified, the inner template and the outer template of the next section are continuouslyconstructed, then the arc-shaped bottom template is pushed to the inner template of the next section, the sliding parts slide along the chutes, after the arc-shaped bottom template completely moves to the inner template of the next section, the inner template and the outer template of the section are removed, and the arc-shaped bottom template does not need to be completely removed, so that the construction efficiency is effectively improved.
本申请涉及一种现浇涵洞拱顶的弧形模板体系及浇筑方法，属于涵洞拱顶施工技术领域，包括内侧模板、外侧模板、弧形底模板和端面模板，内侧模板和外侧模板均平行设置两个，两内侧模板之间设置有用于支撑两内侧模板以及弧形底模板的支架，内侧模板的顶壁沿其长度方向开设有滑槽，内侧模板与弧形底模板之间设置有连接板，连接板的底壁设置有与滑槽滑移连接的滑动部。待混凝土凝固后，继续搭建下一段的内侧模板和外侧模板，然后向下一段的内侧模板处推动弧形底模板，滑动部沿滑槽滑动，待弧形底模板完全移动至下一段的内侧模板上后，再拆除该段的内侧模板和外侧模板即可；无需将弧形底模板彻底拆除，有效地提高施工效率。
Arc-shaped template system of cast-in-place culvert vault and pouring method
一种现浇涵洞拱顶的弧形模板体系及浇筑方法
SONG CHENG (Autor:in) / ZHONG SHILIU (Autor:in) / YANG HUA (Autor:in) / LI MOU (Autor:in)
11.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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