First, to navigation, two is the cost of setting up a high bracket. So people think of the bridge in the river is not set up under the premise of the construction of the bridge beam, so hanging basket construction method appeared. Is the use of the construction of the anchor anchor in the shape of the former section of beam and slab concrete above to the beam plate of the next section of beam slab concrete cast-in-place construction. Because the stent is hung in a molding on the concrete, the two bracket also bear after a period of concrete construction of the template function, like a basket, so we hang this called "hanging basket in the concrete pouring molding template has been"
We see the span of the bridge, there are more than a few meters, there are more than one thousand meters, you would like to know, such a large span of the bridge, the river is how to build. We usually think of the first set up a stent in the river, on the stent to install the template, and then cast concrete in the template, but in the big river, it is impossible to set up support
Hanging basket construction, which is a cantilever construction method in large span bridge girder.
