TH90723B - Slab bridge structures - Google Patents

Abstract

The invention provides a slab bridge structure capable of generating a strong rim, which by strengthening it, the bridge's girders and concrete bridge glands have been applied. Connected by a strong form that cuts expansion and contraction. Deflection and distortion of beams It also increases the strength of the bridge and increases the strength of the concrete connection itself, which is resistant to expansion, contraction, twisting, etc., by working together, and which is extremely effective as a measure. To prevent structural failure of large earthquakes Concrete slabs have been immobilized. Between the sides of the large beam Each, which is aligned in a direction according to the width of the bridge and The concrete is connected by means of which most of the beams of the bridge are supported on the bottom surface of the bridge. Of the pier of the concrete bridge that supports the large beams of the bridge Has been superimposed on The bottom surface of the bridge to form a slab bridge structure, which is a rigid splice structure. Concrete, in which the concrete slab and the composite bridge pier are connected together using concrete Concrete connection

Claims (1)

1. A slab bridge structure consists of a concrete bridge pier that extends along the first and second general verticals. By the concrete bridge pier at The one and the second were separated in the direction of the bridge length and the first and second concrete bridge pier. Two, each with a width that extends in the direction of the bridge width. The large beams of a number of elongated bridges extend in the direction of the width of the bridge. And separate from each other in the direction of such bridge width With the large beams of each such bridge having Tip for supporting the rod