Using the M288 Specifications determine what geotextile properties are needed for the following applications under severe installation conditions.

(A) Woven monofilament erosion control geotextile under stone rip-rap for soil subgrade of 65%passing the 0.075 mm sieve size
(B) Unsupported woven geotextile silt fence
(C) Nonwoven needle-punched geotextile for prevention of reflective cracking as a paving fabric

Afoot bridge is made as a simple deck, 4 m long, with a cross section 2 m (wide) and 20 cm thick, and made of wood. the deck is supported at the two ends. the maximum load allowable on the bridge is 10 tons, provided it is uniformly distributed on the deck. to sense this load, a strain gauge is placed at the center of the bridge and its resistance is monitored. if the sensor has a nominal resistance of 350 s2 and a gauge factor of 3.6, what is the reading of the strain gauge at maximum load? the modulus of elasticity for the wood used in the construction is 10 gpa.