beams and girders
Analysis and Design of Commercial Building with Flat Slab
... A flat slab is a two-way reinforced concrete slab that usually does not have beams and girders, and the loads are transferred directly to the supporting concrete columns. They are subjected to both vertical ...
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Design of T-Beam Rail-Over Bridge
... present beams are placed on the supporting piers or abutments, usually on rubber bearings which are maintenance ...of Girders, beams, resistance of vibration in bridge span sections, and difference ...
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Behavior Of Composite Girders Strengthened By CFRP Products
... CFRP bars embedded (instead of ordinary steel reinforcements) in concrete slab. This type of reinforcing causes an increase in the capacity of ultimate load by a ratio of (5%). The ultimate load was increased from (405 ...
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ANALYSIS OF STEEL PLATE GIRDERS WITH ELLIPTICAL WEB OPENINGS
... The SPGs are structural bending members in which the appropriate combination of steel plates is used to make them. In the cases when existing rolled steel profiles are not able to withstand the applied loads to the ...
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Theoretical investigation of critical sections in inclined prestressed roof girders.
... seperate beams having moments of inertia ^ y ^ anc* lyf^ about the y - y axis; the deflections of these flanges are equal, provided the proportion of the load taken by each flange is proportional to ...
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Post-Damage Repair of Prestressed Concrete Girders
... One end of each beam was epoxy-injected. To accomplish this, toothpicks were placed in the cracks then small tubes were placed over the toothpicks. Putty was added to seal off the cracks and hold the tubes in place. When ...
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Concrete Bridge Girders with Exposed Flexural Reinforcement
... Condition 1 addresses the most predominant failure mode observed in previous experimental investigations (e.g., Cairns and Zhao 1993): crushing of the concrete on the compression face of the specimen before the exposed ...
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Shear Cracking of Prestressed Girders with High Strength Concrete
... The use of high strength concrete (HSC, i.e. concrete com- pressive strength f 0 c [ 55 MPa) has gained wide acceptance in the PC industry. Standardization in the design and manufac- turing of the precast bridges has ...
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Finite-Element Model for Pretensioned Prestressed Concrete Girders
... The model by Yassin (1994) is also based on the force method of analysis. The model considers bond-slip effects, and uses force-based beam elements (Spacone et. al. 1996) to describe concrete behavior, and truss elements ...
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Behaviour of parallel girders stabilised with u-frames
... The above systems are effective if the spacing be- tween girders is not excessive. In some cases, the width of the bridge is relatively large and in others there exist con- straints on the clearance underneath the ...
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Shape Optimization of Glulam Timber Roof Girders
... roof girders are used in a wide range of applications in building construction ...Glulam beams are typically installed with a wide face of laminations that are perpendicular to the applied ...
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Buckling Analysis of Corrugated Plate Girders
... The drawback of rolled beam sections was replaced by the introduction of plate girders. A plate girder has an I cross section built up by plates using riveting or welding. It is a deep flexural member used to ...
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Strengthening of Beams Using Glass Fiber Reinforced Polymer (GFRP) Laminate
... decks, girders and offshore structures deteriorated just because of venerable, improper maintenance, corrosion of steel reinforcement, marginal design, poor construction, use of inferior material, design demands ...
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Corrugated web steel girders-A state of the art review
... Plate girders have been used for many years mainly in bridges and industrial ...these beams are constructed from two parallel flanges and a web where about 30-40% of the entire weight is contributed by the ...
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Strengthening of RC Beam using Polypropylene Fiber Sheet and Rubberized Coir Fiber Sheet
... © 2017, IRJET | Impact Factor value: 5.181 | ISO 9001:2008 Certified Journal | Page 408 different thickness of the plate under loading. The finite element program ANSYS has been used to study the Strengthened behavior of ...
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Attitude towards E-learning Technology -- A study in Kerala
... peripheral beams in each floor of multi storied buildings, ring beams at the bottom of circular tanks, edge beams of shell roofs, the beams supporting canopy slabs and the helical staircases ...
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STUDYING THE BEHAVIOUR OF LIGHTWEIGHT DEEP BEAMS WITH OPENINGS
... the beams were painted white to make easy tracing the crack ...The beams were tested at age of 28 ...section) beams with depth of (350mm) while the upper spreader consisted of one (I section) beam ...
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Analysis of the Influence Parameters on the Support Structure Stiffness of Large Radial-Axial Bearings
... box-like girders on the magnitude of additional forces at the supports of those frames when one of the supports is raised or lowered relative to the horizontal plane for the size ...those girders were thus ...
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Flexural Behaviour of Geopolymer Concrete Beams using Recycled Waste Glass as Fine Aggregate
... the beams deflected considerably, therefore indicating that the tensile steel should have yielded at ...all beams are that typical failure of an under-reinforced concrete ...the beams, mostly ...
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Curved Span PSC Box Girder Bridges : A Review
... ோ , is less than 0.06 radians. AASHTO Guide specifies that the arc length, L, is the arc length of the girder in the case of simple span bridges, that is, 0.9 times the arc length of the girder for end spans of ...
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