A wooden beam is loaded by a distributed load w = 7 N/mm as shown in Figure Q4(a). The cross-section of the beam is shown in Figure Q4(b). Assume that LAB = 1500 mm, LBC = 3500 mm, W=190 mm, Bo = 30 mm, and H = 210 mm, họ=40 mm. Units: use N, mm, MPa as consistent units for all calculations. Decimal points: any decimal points are fine and all the numerical questions have a 10% error tolerance. Steps: Fill the gaps in the "steps" to get some marks from the working- out process. Adaptive marking is still used.

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A:

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A: finish missing views and lines.

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A: This question is based on the concept of lever.

Q: Hand Boiler Mechanics

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A: Given: The engine load, W = 1.2 kip

Q: What is a standpipe?

A:

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A: From the free body diagram, evaluate angle .Substitute .

General safety guidelines

Safety guidelines are the set of rules and codes that must be followed in the workplace for the occupational safety of workers, the machines, and the equipment that are present inside the workshop premise. There are many unsafe conditions and hazardous materials inside the workshop that makes prey for certain risk factors associated with health conditions. Extreme safety precautions must be taken inside the work area just like the precautions and practices that are been followed for Corona Virus Disease 2019 (COVID-19). People can also educate themselves by joining various health programs and camps. These will provide them with the necessary skills and knowledge about safety awareness. Occupational Safety and Health Administration (OSHA) thrives to create a safe and healthy environment for the workers working in the industries and provides them with proper education and training.