Subject: Time-dependent lateral pressure on formwork
From: "Gu Jianzhong" <jz_gu(--nospam--at)263.net>
Date: Thu, 25 May 2000 15:13:31 +0800 (CST)
Thank Randy Russ, Roger Turk, Rico Harzar and Alex Nacionales for their help about my question of lateral pressure on formwork.
I am concerning about the pressure after a long period. I have checked up the reference. They does not give the information about the pressure reduction when concrete is hardened. It is sure that the pressure is time-dependent. How does the value of the pressure change with time?
Graduate student of civil engineering Dept.
Shanghai Jiaotong University