Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precast reinforced concrete with enhanced plasticity
The invention relates to the technical field of constructional engineering, in particular to precast reinforced concrete with enhanced plasticity. The precast reinforced concrete comprises a precast slab and a shockproof mechanism, wherein a reinforcing steel bar is arranged in the precast slab, and one side of the reinforcing steel bar is connected to a reinforced steel bar; the reinforcing steelbar and the reinforced steel bar are poured to form an integrated connection; an air hole is arranged in the precast slab, and a fixing block is welded to one end of the precast slab; and a first groove is embedded in the inner side of the other end of the precast slab, and the shockproof mechanism is arranged at the bottom end of the precast slab. Through the arrangement of springs, the crackingof the precast slab on the way due to the uneven road gradient in a process of transporting the precast slab can be prevented, the springs can play a shock reduction role, a situation that a worker directly puts the precast slab on a transportation vehicle and needs to handle with care in the past is improved, the cracking of the precast slab due to collision is avoided, the crack can reduce theanti-seepage ability and the anti-freezing ability while the rust and corrosion of the reinforcing steel bar can be caused, and the later repair and reinforcement work can be very difficult.
本发明涉及建筑工程技术领域，尤其涉及一种增强塑形的钢筋混凝土预制件，包括预制板和防震机构，预制板的内部设置有钢筋，且钢筋的一侧连接有加固钢条，钢筋与加固钢条灌注构成一体化连接，预制板的内部安置有透气孔，且预制板的一端焊接有固定块，预制板的另一端内侧镶嵌有第一凹槽，且预制板的底端设置有防震机构；本发明，通过设置弹簧，可以防止在运送预制板的过程中因道路坡度凹凸不平而导致预制板在路途中开裂，弹簧可以起到降震的作用，改善过去工人将预制板直接放置到运输车上，需要将其轻拿轻放，避免碰撞使预制板开裂，裂缝会降低抗渗和抗冻的能力，同时也会导致钢筋生锈腐蚀，对于后期的修补和加固工作都比较困难。
Precast reinforced concrete with enhanced plasticity
The invention relates to the technical field of constructional engineering, in particular to precast reinforced concrete with enhanced plasticity. The precast reinforced concrete comprises a precast slab and a shockproof mechanism, wherein a reinforcing steel bar is arranged in the precast slab, and one side of the reinforcing steel bar is connected to a reinforced steel bar; the reinforcing steelbar and the reinforced steel bar are poured to form an integrated connection; an air hole is arranged in the precast slab, and a fixing block is welded to one end of the precast slab; and a first groove is embedded in the inner side of the other end of the precast slab, and the shockproof mechanism is arranged at the bottom end of the precast slab. Through the arrangement of springs, the crackingof the precast slab on the way due to the uneven road gradient in a process of transporting the precast slab can be prevented, the springs can play a shock reduction role, a situation that a worker directly puts the precast slab on a transportation vehicle and needs to handle with care in the past is improved, the cracking of the precast slab due to collision is avoided, the crack can reduce theanti-seepage ability and the anti-freezing ability while the rust and corrosion of the reinforcing steel bar can be caused, and the later repair and reinforcement work can be very difficult.
本发明涉及建筑工程技术领域，尤其涉及一种增强塑形的钢筋混凝土预制件，包括预制板和防震机构，预制板的内部设置有钢筋，且钢筋的一侧连接有加固钢条，钢筋与加固钢条灌注构成一体化连接，预制板的内部安置有透气孔，且预制板的一端焊接有固定块，预制板的另一端内侧镶嵌有第一凹槽，且预制板的底端设置有防震机构；本发明，通过设置弹簧，可以防止在运送预制板的过程中因道路坡度凹凸不平而导致预制板在路途中开裂，弹簧可以起到降震的作用，改善过去工人将预制板直接放置到运输车上，需要将其轻拿轻放，避免碰撞使预制板开裂，裂缝会降低抗渗和抗冻的能力，同时也会导致钢筋生锈腐蚀，对于后期的修补和加固工作都比较困难。
Precast reinforced concrete with enhanced plasticity
一种增强塑形的钢筋混凝土预制件
ZHANG ZHANQUN (Autor:in) / WANG LUJUN (Autor:in) / GAO LI (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
| UB Braunschweig | 1964
Structural precast reinforced concrete
| Engineering Index Backfile | 1946
Precast reinforced concrete structures
| Engineering Index Backfile | 1950