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What civil engineering?
Civil engineering is arguably the oldest engineering discipline. It deals with the built environment and can be dated to the first time someone placed a roof over his or her head or laid a tree trunk across a river to make it easier to get across.
Buildings and bridges are often the first constructions that come to mind, as they are the most conspicuous creations of structural engineering, one of civil engineering's major sub-disciplines.
I study in University of Alberta and received an engineering degree in postgraduate . Now I work at Design Institute and design bridge .
different types of bridges
The bending moment of the beam body is reduced, the height of the building is reduced, the weight of the structure is reduced, and the material is saved.
The shape is simple, production, installation, maintenance is more convenient .
The form is diverse, the modelling is exquisite, it saves the material .
It is good for build double deck bridge.
The suspension, pylon, suspenders, anchor, stiffening girder and bridge deck system. Suspension bridge spanning capacity is the largest of all bridge system.
A structure at least one portion of which acts as an anchorage for sustaining another portion which extends beyond the supporting pier.
The repeated use of A4 paper
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