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Withstanding 260km/h Typhoons! The Robust Construction Solution for the Coal Bunker of Kalakala Power Plant in the Philippines

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Project Challenges: Double Impact of Typhoons and Earthquakes The coal storage bunker of Power Plant in the Philippines has been facing tests from extreme natural conditions since the planning stage: Climate Challenge : Located in a super typhoon zone with wind speeds of up to 260 kilometers per hour, it withstands fierce storms and heavy rains every year. Geological Threat : Situated in a high seismic intensity zone with Z=0.4, the structural stability must be absolutely guaranteed. Cost Pressure : The client requires strict control over overseas construction costs while ensuring safety, and also demands controllable construction periods. Ultra-Large Scale : With a total height of 48.675 meters and a foundation height of 3.0 meters, the long-span dome design poses a great challenge to structural strength for industrial projects. Solutions: Comprehensive Upgrades from Design to Materials Targeting these pain points, our overseas engineering team has tailor-made a combined solu...

Essential Welding Methods for Steel Building Construction

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  Welding is a cornerstone of steel building construction , ensuring structural integrity and longevity. Selecting the appropriate welding method is crucial, as it influences the strength, durability, and efficiency of the construction process. Below, we explore the most commonly used welding techniques in steel building projects.   1. Shielded Metal Arc Welding (SMAW) Also known as "stick welding," SMAW is one of the oldest and most versatile welding methods. It employs a consumable electrode coated with flux to create an electric arc between the electrode and the base metal. The flux coating disintegrates during welding, producing a shielding gas that protects the weld area from atmospheric contamination. Advantages: Versatility: Suitable for various positions, including overhead and vertical welding. Simplicity: Requires relatively simple equipment, making it accessible for many projects.     Adaptability: Effective for welding thick materials and can be used outd...