Some of the examples of this bridge are given below: The Shibanpo bridge is a type of box girder bridge located in Chongqing, China. 11.2 shows the types of beam sections used for gantry girder. Types of Girder Forks "The earliest girder forks were built usually by motorcycle manufacturers. A girder bridge essentially consists of the superstructure and the substructure. The bridge is termed a crane bridge, crane girder, or crab girder. A plate girder bridge is fabricated by welding plates together to create the desired shape. Double girder cranes are recommended for heavier-duty applications where the crane has to handle more than 15 tons, or the span is more than 65 feet. 2. Compared with the single connection types between light-wood trusses, girder trusses are connected with each truss in the more creative ways, such as nail connection, bolt connection and some special connections, which has been widely used in practical engineering. A girder bridge is a bridge that uses girders as the means of supporting its deck. Double girder overhead crane - Overhead crane types of Dongqi Two girder beams makes up the bridge, supported by an end truck or carriage on each side, with the electric trolley and hoist running on the rails, installed on the top of both bridge girders. You can easily improve your search by specifying the number of letters in the answer. Rail bridges are constructed for rail transportation. Types of beam bridges are girder bridge, box girder bridge, plate girder bridge etc. An I-Section is provided for a manually operated overhead crane (Fig. Double Girder Crane . This type of bridges are simply supported bridges consisting of horizontal beams and vertical piers; Beam bridges are also named as stringer bridge or girder bridge. A box girder bridge consists of two vertical webs, short top flanges on top of each web, and a wide bottom flange connecting the webs together. A wide variety of types of girders options are available to you, such as local service location, applicable industries, and warranty. It is mainly designed to resists the compressive stress, tensile stress and also bending stress. Fixed bearing is classified in the following type… This is done to create a standardized I-beam and wide flange beam that shapes up to 100 feet in length. It is used as a road bridge and crosses the Yangtze River. … It uses two types of girders, external and internal. About 48% of these are Bridge Cranes, 29% are Gantry Cranes. It has a trolley hoist mechanism that runs on the bottom flange of the bridge girder. | Methods of Irrigation(Types) | Advantages & Disadvantages of Irrigation, Civil Engineering Knowledge – Indian Standard, Scaffolding | 7 Types of Scaffolding | Components, Uses & Precautions in Scaffolding, Dog Legged Staircase | Design, Components, Advantages & Disadvantages of Dog Legged Staircase, Honeycombing in concrete | Causes, Effects & Prevention of Honeycombing | 3 Types of Honeycomb, Surkhi Mortar | 3 Types of Surkhi Mortar | Advantages and Disadvantages of Surkhi Mortar, Closed Traverse | Numerical of Closed Traverse | Plotting of Closed Traverse, Breast Wall | Uses & Design of Breast Wall | Advantages & Disadvantages of Breast Wall, Pointing in Construction | 8 Types of Pointing | Importance & Uses of Pointing | Advantages & Disadvantages of Pointing, Arch Bridge | Types of Arch Bridge | Advantages & Disadvantages of Arch Bridge, Suspension Bridge | Components of Suspension Bridge | Advantages & Disadvantages of Suspension Bridge. The footer transfers the load to the ground. These type of bridges are typically spanned with two or more spans and supported by abutment or pier at each end. This arrangement combines strength with economy of materials, minimizing weight and thereby reducing loads and expense. A girt is a vertically aligned girder placed to resist shear loads. These beams are subjected to vertical and horizontal loads due to dead load of the crane, the hook load and dynamic loads. A girder is a large and deep type of beam that is used in construction. sill. 2.2. ”Compressive Strength of Concrete Cores with Different Lengths.” Journals Materials and Civil. A wide variety of different types of girders options are available to you, Detailed design of main plate girders in bridges. Many shorter bridges, especially in … The bracing of the top flange or lateral support of the top chord under compression is also required. Girder Bridge is constructed with the aim to carry dynamic load which changes with time. Supports are often only provided over the span of a crane where a walkway is included in the crane design. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Chen X, Wu S, Zhou J (2014). A girder bridge is the most common type in bridge design. The superstructure of the girder bridge mainly consists of the following components: The deck refers to the roadway or the walkway of the girder bridge. A girder is a large horizontal member used to support joists or beams. However, some authors define beam bridges slightly differently from girder bridges. Girders often have an I-beam cross section composed of two load-bearing flanges separated by a stabilizing web, but may also have a box shape, Z shape, or other forms. Girder - Designing Buildings Wiki - Share your construction industry knowledge which are! 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