Search results for keyword: reinforced
Design and Application of Hydraulic Rotary Lifting Stage
Hydraulic Rotating and Rising Stage Design and Application
This paper mainly introduces the application and design of hydraulic rotating and rising stage (hereinafter referred to as “rotating and rising stage”) which is mainly used to support performances. By analyzing the design principle of t......
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Emily
SZ124 balance wheel type sand mixer operating procedures
Operating Guidelines of SZ124 Swing- type Mixing Sand Machine
1. Pre-operation Inspections
Before using the SZ124 swing-type mixing sand machine, it is necessary to check the parts of the machine. The inspection items should include the rotating parts of the motor, the belt drive, the safety p......
Industrial Furnace Masonry
Industrial Furnace Masonry
Industrial furnaces are used for numerous industrial operations such as heat treatment, melting, or even drying of materials. In order to provide the necessary heat and thermal protection necessary for these processes, masonry is commonly employed in the construction of......
Dimensions, shape and weight of waste heat treated steel bars (GB 13014-1991)
Hot-Rolled Steel Bars
Hot-rolled steel bars are metal bars that are hot-processed from raw steel material, which is cooled and then processed through heat-treatments, depending on the grade and application of the metal bar. Hot-rolled steel bars are produced at temperatures higher than 1900°F (1......
Curvature, weight and allowable deviation of waste heat treated steel bars (GB 13014-1991)
The bending diameter, weight and allowable deviation of heat-treated steel bars (GB 13014-1991)
In China, the bending diameter, weight and allowable deviation of heat-treated steel bars are stipulated by the national standard of GB 13014-1991.
1.Bending diameter
The bending diameter of heat-tre......
Waste heat treatment steel bars for reinforced concrete (GB 13014-1991)
Heat Treatment of Steel Bar for reinforced Concrete (GB 13014-1991)
The heat treatment of steel reinforcement for reinforced concrete structures is mainly to control the hardness and strength of steel, reduce the overall weight, and improve the formability, weldability and workability of steel. G......
Nominal diameter range and shape of cold-rolled ribbed steel bars (GB 13788-2000)
Cold-rolled Ribbed Steel Bars
Cold-rolled ribbed steel bars are a type of building material that has been common in the construction industry for many years. Due to their strength and long-lasting durability, these bars are perfect for construction applications where high levels of strength and r......
Mechanical properties, process properties and surface quality of cold-rolled ribbed steel bars (GB 13788-2000)
Abstract
This paper evaluates the cold-rolled ribbed steel bar mechanical performance, process performance and surface quality by comparing with GB13788-2000 and other standards. Cold-rolled ribbed steel bar is widely used in reinforced concrete and other building structures. In this paper, a ser......
anchorage length
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reinforced concrete has been profoundly applied to the construction of widely varied structures due to its unique properties of strength, durability, ductility and economical construction cost. A structural element of reinforced concrete is just like any other structural member in terms of its d......
Code for Building Structure Loads (GB50009-2001)
GB50009-2001 Building Structure Load Code
As the world increasingly looks to automate as much of its operations as possible, it is imperative that building structure loads be well monitored and enforced in accordance with the Chinese National Standard GB50009-2001 Building Structure Load Code. Th......
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