Cement and Engineering News

Cement and Engineering News

4.11 - 1251 ratings - Source

... by subways covered with cement vault covers. These subways will be used for housing brick sewers, steam pipes, and electric lighting wires. ... VB\-PHIA IQ) 5afe Load in lbs per square foot. Total Safe Load in net tons. QWANDEP METAL , _anbsp;...

Title:Cement and Engineering News
Publisher: - 1899


You Must CONTINUE and create a free account to access unlimited downloads & streaming