8 Questions 32 Answers 0 Followers
Questions related from Zhigen Wu
For cement and concrete materials, can the young's modulus be obtained from either the tension stress-strain curve or the compression stress-strain curve? if not, what's the difference between them?
06 June 2015 399 3 View
To describe material (steel and concrete are of my interest) non-linearity, I would like to learn the theory of plasticity thoroughly. So far, I haven't dug out a good book to read. Can any one...
01 January 2015 5,988 7 View
I spent much time in searching the online documents to figure out if Abaqus can model the thermal effects on moisture flow under unsaturated conditions. Unfortunately, there is no relevant example...
01 January 2015 5,111 5 View
It seems that a big range of values to me, and makes me confused. Can anyone clarify it? If you can provide a variety of heat transfer coefficient at different scenarios (different w/c, wind...
01 January 2015 3,610 4 View
I tried my best to find the data in 2009, which is 25 billion tonnes [CSI,2009], see attached. Does anyone have more recent data?
04 April 2014 8,805 17 View
The paper is not accessible to me from the college library.
10 October 2013 6,065 1 View
It seems there is no confirmed answer to this, both 105°C and 80°C were used in the literature.Do you have any standard to support the proposed temperature? Thanks.
02 February 2012 8,018 44 View
ASTM C496-96 Standard Test Method for Splitting Tensile Strength of Cylindrical Concrete Specimens. This standard can not be downloaded from my college's database. I want it for interest on...
02 February 2012 3,371 5 View
