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Bridge Bearings -Types of Bearings for Bridge Structures

Fig.4:Pin Bearing for Bridges. Both rocker and pin bearings are mainly employed in steel bridge structure. Rocker and pin bearing should be considered when the bridge movement is adequately known and described, since such bearings can make rooms for both translational and rotational movements in one direction only. H Beams - HGB1. Mainly used in beams and columns in industrial and civil structures. 2. Steel structure load-bearing support for industrial structures. 3. Steel piles and supporting structures for underground engineering. 4. Petrochemical and electric power industry equipment structure. 5. Long-span steel bridge members. 6. Ship, machinery manufacturing

Handbook of Comparative Handbook World Steel

vii Handbook of Comparative World Steel Standards Getting Started With This CD-ROM Minimum System Requirements - Intel Pentium processor - Microsoft Windows 98 Second Edition, Millennium Edition, Windows NT 4.0 (SP 6), 2000 (SP 2), High Rise Prefabricated Steel Structure Hotel Building VideoBulkbuy High Rise Prefabricated Steel Structure Hotel Building price comparison, get China High Rise Prefabricated Steel Structure Hotel Building price comparison from Prefabricated Steel Structure, Steel Structure manufacturers & suppliers on Video Channel of Made-in-China . Specification for Structural Steel BuildingsThis organization is consistent with that used in the Load and Resistance Factor Design Specification for Structural Steel Buildings. The principal changes incorporated in this edition of the Specification include: Reorganization of provisions to be consistent with LRFD format.


The Specifications contain dual units of measurement-The United States Standard Measure (English units) and the International System of Units (SI or "metric" units). The English units are eed first with the SI (metric) units following in parentheses. The measurements eed in the two systems of units are not necessarily equal. Structural Shapes - Nucor-Yamato SteelThe method used to determine the approximate dimensions T, k, and k1, is in accordance with the American Institute of Steel Construction (AISC). The fillet radius used in calculating T, k and k1 is the theoretical radius used by Nucor-Yamato Steel and may vary from those of other producers. The method of rounding each value is as follows: WIDE FLANGE SHAPESshapes are widely used for beams, columns and other architectural members, as well as in pile foundations, bridges and other civil engineering works. Japan's first wide flange shapes were produced in 1961 on JFE Steel Corporation's universal mill. Since then, JFE Steel has been supplying superior quality wide flange

high quality construction used astm h beam steel - Perman

1.Hot rolled structural steel H beam 2.Grade Q235B,Q345B A992 A572 3.Standard ASTM/ GB 4.Length 6m,12m,or as the customers' requirements.5.Usage (1).Used for the plant,high-rise building construction (2).Used for the bridge,shipment building (3).Used for lifting and transportation machinery,equipment manufacturing (4).Materials Used for Bridge Construction Engineersdaily As time passed, the bridge construction has undergone more development in terms of materials used for construction than based on the bridge technology. The concrete and steel are manmade refined materials. The bridge construction with these artificial materials can be called the second period of the bridge engineering.