Novel assembly type green pedestrian overpass and using method thereof

Abstract

The invention discloses a novel assembly type green pedestrian overpass which comprises a two-way separation type non-motor vehicle running layer, a green side viewing type pedestrian layer and an overpass upper and lower supporting assembly; the two-way separation type non-motor vehicle running layer is arranged on the overpass upper and lower supporting assembly; and the green side view type pedestrian layer is arranged on the two-way separation type non-motor vehicle running layer. The invention relates to the technical field of overpass, in particular to the novel assembly type green pedestrian overpass and the using method thereof. The design of double-layer passage, people-vehicle separation and the like is adopted, passage efficiency and convenience are improved on the premise of guaranteeing safety, temperature changes of the overbridge and a passage area are reduced through the water tank arranged in the interlayer, so that deformation of the steel structure is reduced, and the leisure and entertainment requirements of people are met through the viewing platform; impact force caused by non-frontal collision of vehicles is transferred through a rotary force unloading roller, damage to the vehicles and the bridge piers is reduced, and the problem that an existing common overbridge can only be used for pedestrians to pass is effectively solved.

Description

technical field [0001] The invention belongs to the technical field of overpasses, in particular to a novel assembled green pedestrian overpass and a method for using the same. Background technique [0002] Prefabricated buildings and green buildings are currently more in line with the concept of sustainable development of human beings in the future. Prefabricated buildings refer to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories (such as floor slabs) are processed and manufactured in the factory. , wall panels, stairs, balconies, etc.), transported to the construction site, assembled and installed on site through reliable connection methods, has the advantages of modularization, high construction efficiency, convenient replacement and maintenance, and is more and more widely used ; [0003] Green building refers to a high-quality building that saves resources, protects...

AI Technical Summary

Problems solved by technology

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a new type of prefabricated green pedestrian bridge and its use method. The present invention creatively adopts a double-layer design, the lower floor passes non-motor vehicles, and implements two-way shunting, ensuring safety. Under the premise of improving traffic efficiency, it solves the inconvenient problem of bicycles crossing the road. The vertical elevator transports the vehicle and the driver up and down, and a partition board is provided in the elevator to prevent the vehicle from changing direction at the exit of the upper elevator. , the problem of traffic jams, the pedestrians on the upper floor do not restrict the direction of travel, which maximizes the efficiency and convenience of traffic; of course, the overpass is not only a solution for traffic travel, because the overpass is high in height, good in location, and has a good view , safety and other unique advantages, it should also have the function of satisfying people's sensory needs, so the present invention designs a plurality of semicircular viewing platforms on both sides of the walkway, and designs benches on the viewing platforms for To meet the needs of pedestrians to rest, watch and take pictures of urban landscapes, since the prefabricated bridge uses a large number of steel structures as the main structure, metal materials will not only slightly affect the structural strength when the cold and heat alternate, but also produce large deformations, which is also a lot The main reason why the joints of the steel structure cannot be welded is that the invention creatively lays the water tank in the middle of the two-story traffic area, and adopts different water supply modes in the four seasons of spring, summer, autumn and winter, aiming to affect the overpass and the upper and lower traffic areas through the water temperature in the water tank The temperature of the bridge and the passage area can be reduced at a lower cost. On the one hand, it can improve the temperature comfort of the passage area, and on the other hand, it can reduce the temperature range of the bridge itself, thereby reducing the deformation of the steel structure. By rotating The unloading roller device can transfer the impact force of the vehicle through the rotation of the roller when a non-frontal collision occurs between the vehicle and the pier, thereby reducing the damage of the vehicle and the pier itself, and cooperates with the symmetrically arranged escalators and stairs leading to the sidewalk , not only improves the instantaneous traffic volume and traffic convenience, but also increases the types of vehicles allowed to pass, reduces the necessary number of motor vehicle intersections, relieves urban traffic pressure, and effectively solves the current common overpass with single function and can only Questions for Pedestrians Crossing the Road

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