Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span cast-in-place double-slope double-layer roof low-temperature horizontal warehouse and construction method thereof
The invention relates to the technical field of low-temperature grain storage buildings, in particular to a large-span cast-in-place double-slope double-layer roof low-temperature horizontal warehouse and a construction method thereof. A reinforced concrete cast-in-place double-slope double-layer roof is adopted, and the roof is provided with a self-breathing ventilation clerestory; the enclosure wall body adopts a solid brick wall and an external thermal insulation system; the roof structure is divided into an upper layer and a lower layer, the upper layer is a tile roof, the lower layer is a reinforced concrete integral cast-in-place flat plate, the reinforced concrete integral cast-in-place flat plate is integrally cast with a surrounding parapet wall top ring beam, no plate seam exists, air tightness is good, the heat preservation and heat insulation effect is obvious, and the grain quality can be effectively kept and the grain storage cost can be reduced in cooperation with a grain surface temperature control system; air heat flow forms convection from the cornice shutters to the clerestory shutters to be discharged, and the purpose of reducing the temperature of the ceiling in the granary is achieved through natural ventilation. The upper-layer roof can prevent solar radiation from directly acting on the lower-layer flat plate; the device is reasonable in structural design and good in waterproof, heat preservation, heat insulation and sealing performance, and has very important significance on high-quality stored grain.
本发明涉及粮食低温储藏建筑技术领域，具体涉及一种大跨度现浇双坡双层屋盖低温平房仓及其施工方法。本发明采用钢筋混凝土现浇双坡双层屋盖，屋顶带有自呼吸通风气楼；围护墙体采用实心砖墙加外保温系统；屋盖结构分上下两层，上层为瓦屋面，下层为钢筋混凝土整体现浇平板，与四周围护墙顶圈梁整浇在一起，无板缝，气密性好，保温隔热效果明显，配合粮面控温系统，能够有效保持粮食品质，降低储粮成本；空气热流从檐口百叶窗到气楼百叶窗形成对流排出，通过自然通风起到降低仓内顶棚温度的目的；且上层屋面可以避免太阳辐射直接作用在下层平板上；本发明结构设计合理，防水、保温隔热及密闭性能好，对高品质储粮有十分重要的意义。
Large-span cast-in-place double-slope double-layer roof low-temperature horizontal warehouse and construction method thereof
The invention relates to the technical field of low-temperature grain storage buildings, in particular to a large-span cast-in-place double-slope double-layer roof low-temperature horizontal warehouse and a construction method thereof. A reinforced concrete cast-in-place double-slope double-layer roof is adopted, and the roof is provided with a self-breathing ventilation clerestory; the enclosure wall body adopts a solid brick wall and an external thermal insulation system; the roof structure is divided into an upper layer and a lower layer, the upper layer is a tile roof, the lower layer is a reinforced concrete integral cast-in-place flat plate, the reinforced concrete integral cast-in-place flat plate is integrally cast with a surrounding parapet wall top ring beam, no plate seam exists, air tightness is good, the heat preservation and heat insulation effect is obvious, and the grain quality can be effectively kept and the grain storage cost can be reduced in cooperation with a grain surface temperature control system; air heat flow forms convection from the cornice shutters to the clerestory shutters to be discharged, and the purpose of reducing the temperature of the ceiling in the granary is achieved through natural ventilation. The upper-layer roof can prevent solar radiation from directly acting on the lower-layer flat plate; the device is reasonable in structural design and good in waterproof, heat preservation, heat insulation and sealing performance, and has very important significance on high-quality stored grain.
本发明涉及粮食低温储藏建筑技术领域，具体涉及一种大跨度现浇双坡双层屋盖低温平房仓及其施工方法。本发明采用钢筋混凝土现浇双坡双层屋盖，屋顶带有自呼吸通风气楼；围护墙体采用实心砖墙加外保温系统；屋盖结构分上下两层，上层为瓦屋面，下层为钢筋混凝土整体现浇平板，与四周围护墙顶圈梁整浇在一起，无板缝，气密性好，保温隔热效果明显，配合粮面控温系统，能够有效保持粮食品质，降低储粮成本；空气热流从檐口百叶窗到气楼百叶窗形成对流排出，通过自然通风起到降低仓内顶棚温度的目的；且上层屋面可以避免太阳辐射直接作用在下层平板上；本发明结构设计合理，防水、保温隔热及密闭性能好，对高品质储粮有十分重要的意义。
Large-span cast-in-place double-slope double-layer roof low-temperature horizontal warehouse and construction method thereof
一种大跨度现浇双坡双层屋盖低温平房仓及其施工方法
ZHANG GUOXIONG (Autor:in) / SUN SHOULIANG (Autor:in) / QIN YI (Autor:in) / PENG LICHUN (Autor:in)
12.07.2024
Patent
Elektronische Ressource
Chinesisch
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