Purpose of Program Review. Program Review is a systematic way to assess the quality of SIUE's academic programs and determine ways to improve the quality of education, scholarship, and service.
Sheeting means the members of a shoring system that retain the earth in. position and in turn are supported by other members of the shoring system. See. figure 2.0. Shield (Shield system) means a structure used in an excavation to withstand. cave-ins and which will protect employees working within the shield system.
That is the simplest way I can think of to describe it. 8) The rest from this point is done with the jig saw to cut any shapes into the shield. Still mark it off and make sure it's what is desired before cutting it. Once cut sand down the edges so they are smooth. Use Constructing a Strap Shield to finish the shield.