Highway double-way anti-collision energy consuming plate

Abstract

The invention relates to a highway double-way anti-collision energy consuming plate and belongs to the technical field of road construction. The highway double-way anti-collision energy consuming plate comprises an embedded concrete base, a rectangular solid body and a bottom plate; the embedded concrete base is embedded underground and connected with the ground through a bolt by using a concreteconnecting piece to form a highway anti-collision plate basic structural body; after connection, an elastic energy consuming plate I and an elastic energy consuming plate II are placed on the two sides of the rectangular solid body and the two sides of the concrete connecting piece on the embedded concrete base; a hyper-elastic memory alloy hemisphere is placed between the elastic energy consumingplate I and the elastic energy consuming plate II and connected to the rectangular solid body and the concrete connecting piece through a bolt; a concrete cover plate is placed on the hyper-elastic memory alloy hemisphere and connected with the hyper-elastic memory alloy hemisphere through a bolt; and anti-collision cushion layers are placed on the external side of the elastic energy consuming plate I and the external side of the elastic energy consuming plate II. The highway double-way anti-collision energy consuming plate has the beneficial effects that the mounting is simple, the materialis cheap, the transportation is convenient, the repairing is simple, and the efficient anti-collision effect can be realized.

Description

technical field [0001] The invention belongs to the technical field of road construction, in particular to a two-way anti-collision energy consumption plate for roads. Background technique [0002] The separation zone of the road is a separation zone or a separation wall, and the most common separation wall is a reinforced concrete wall. In practice, there is such a situation, especially in expressways, when a vehicle crashes into a partition wall due to various reasons, the speed of the vehicle is too fast to easily cause serious damage to the vehicle, so in practice, the partition wall is often added There is a buffer mechanism. The current buffer structure is very inconvenient to lay. It is generally a buffer pier. The buffer pier is in the shape of a trapezoidal block. It is often fixed on both sides of the partition wall by binding or screw fixing. There are two problems. , the first one is that it is inconvenient to install, and it needs to be laid separately on both ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned problems in the prior art, and provide a two-way anti-collision energy-dissipating panel for highways. It can also effectively prevent the plate body from being damaged, which is conducive to reducing the damage o

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