Two cantilever beams AD and BE of equal flexural rigidity El = 24x106 Nm2, are interconnected by a taut steel rod DC with E, = 200 GPa. The rod DC is 5m long and has a X-section area of 3x104 m2.

Q: Invection-molding process. Columns (3) through (6) below display the measures of diameters for 6…

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Q: what conclusions you can draw from this graph

A: Consider the given graph. From the graph, it can be seen that as the hardness of the steel…

Q: 30 mm 15 mm 70 mm 30 mm 55 mm B" /B 110 mm 100 mm DA 70 mm 30 mml The block is deformed into the…

A:

Q: Calculate the volume per bag of the concrete given, 175 lbs of aggregate, 31 lbs of cement and 2.2…

A: Weight of aggregates = 175 lb Weight of cement = 31 lbVolume of water = 2.2 gallons

Measuring site work, Excavation and Piling

Bid drawings typically include very little material about the precise requirements of site work operations, measuring site work and excavation work differs from measuring most other works on a construction project. The actual site work conditions are not provided and also the dimensions of the excavations are not known during the pre-construction phase. The precise measurement of the excavation and backfill of the earth material and topsoil is important for a contractor to decide upon the total cost required for the process. All the works should be carried out under OSHA (Occupational Safety and Health Administration) standards to ensure the safety of the workers.