101 Gallon DIY

[hardparts2]

I want to build a 101g all glass tank dim.72Lx18Wx18H. On the garf sight it says I can use 1/4 in glass is this safe? I am going to put top bracing directly on both ends and every 2 feet in between. It also said nothing about a top or bottom frame do i need one if so any suggestions would be great. I priced the glass its 138.00

Thank in Advance