Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite separation fence stand column
The invention discloses a composite separation fence stand column. The stand column comprises a column body part and a base. The column body part is a glass fiber reinforced concrete stand column which is sequentially wrapped by a column body UHPC layer and a glass fiber reinforced plastic layer from outside to inside. A basic UHPC (Ultra High Performance Concrete) layer is arranged outside the base, and solid waste regenerated foam concrete is filled in the base; and the column body part penetrates through the stand column slot and is inserted into the solid waste regenerated foam concrete. The UHPC which is light in weight, high in strength and good in compactness is adopted as the shell of the stand column, and the inner glass fiber reinforced plastic which is prone to aging and the GRC composite material which is relatively poor in corrosion resistance are protected. The glass fiber reinforced plastics are adopted to replace internal tensile steel bars, and the interior is made of high-performance GRC composite materials, so that the overall structure has more excellent mechanical properties on the premise that the weight is further reduced. In addition, a large number of low-carbon and solid waste materials are used, and compared with an existing product, the environment-friendly building material is more environmentally friendly.
本发明公开了一种复合隔离栅立柱。所述立柱包括柱体部分和底座，所述柱体部分为从外到内依次包裹柱体UHPC层和玻璃钢层的玻璃纤维增强混凝土立柱；所述底座的外部为基础UHPC层、内部填充固废再生泡沫混凝土；所述柱体部分穿过立柱插槽插入固废再生泡沫混凝土中。本发明采用了轻质高强并且质密性好的UHPC作为立柱的外壳，保护了内部的易老化的玻璃钢与耐蚀性相对较差的GRC复合材料。采用玻璃钢代替内部受拉钢筋并且内部为高性能的GRC复合材料，使得整体结构在重量进一步减轻的前提下具有更优良的力学性能。除此之外，本发明大量使用了低碳和固废材料，相比现有产品更加绿色环保。
Composite separation fence stand column
The invention discloses a composite separation fence stand column. The stand column comprises a column body part and a base. The column body part is a glass fiber reinforced concrete stand column which is sequentially wrapped by a column body UHPC layer and a glass fiber reinforced plastic layer from outside to inside. A basic UHPC (Ultra High Performance Concrete) layer is arranged outside the base, and solid waste regenerated foam concrete is filled in the base; and the column body part penetrates through the stand column slot and is inserted into the solid waste regenerated foam concrete. The UHPC which is light in weight, high in strength and good in compactness is adopted as the shell of the stand column, and the inner glass fiber reinforced plastic which is prone to aging and the GRC composite material which is relatively poor in corrosion resistance are protected. The glass fiber reinforced plastics are adopted to replace internal tensile steel bars, and the interior is made of high-performance GRC composite materials, so that the overall structure has more excellent mechanical properties on the premise that the weight is further reduced. In addition, a large number of low-carbon and solid waste materials are used, and compared with an existing product, the environment-friendly building material is more environmentally friendly.
本发明公开了一种复合隔离栅立柱。所述立柱包括柱体部分和底座，所述柱体部分为从外到内依次包裹柱体UHPC层和玻璃钢层的玻璃纤维增强混凝土立柱；所述底座的外部为基础UHPC层、内部填充固废再生泡沫混凝土；所述柱体部分穿过立柱插槽插入固废再生泡沫混凝土中。本发明采用了轻质高强并且质密性好的UHPC作为立柱的外壳，保护了内部的易老化的玻璃钢与耐蚀性相对较差的GRC复合材料。采用玻璃钢代替内部受拉钢筋并且内部为高性能的GRC复合材料，使得整体结构在重量进一步减轻的前提下具有更优良的力学性能。除此之外，本发明大量使用了低碳和固废材料，相比现有产品更加绿色环保。
Composite separation fence stand column
一种复合隔离栅立柱
YUAN RUIDONG (Autor:in) / DONG XUMING (Autor:in) / YAN YIZHI (Autor:in) / WANG LIZHI (Autor:in) / LI LINLIN (Autor:in) / LIU MINGLIANG (Autor:in) / LIU XIAOJUN (Autor:in) / FENG JIANTONG (Autor:in) / YANG JINPING (Autor:in) / CHEN RUXIAN (Autor:in)
17.11.2023
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.
/
E02D
FOUNDATIONS
,
Gründungen
Stress damage prevention fence stand column structure, fence stand column and fence system
| Europäisches Patentamt | 2023