-
Best of luck to the class of 2024 for their HSC exams. You got this! Let us know your thoughts on the HSC exams here -
YOU can help the next generation of students in the community! Share your trial papers and notes on our Notes & Resources page
Please!!! Help needed for civil structures assessment (1 Viewer)
- Thread starter Kings407
- Start date
sambob_joe
sambob_joe
- Joined
- Mar 6, 2005
- Messages
- 10
- Gender
- Male
- HSC
- 2008
concrete.
in bridges like arch bridges, where the majority of force is in compression, concrete is a very common material.
in bridges like arch bridges, where the majority of force is in compression, concrete is a very common material.
MoNNiE
Active Member
concrete or masonry materials such as sandstone
BUT
if you want to be abit more directive it would be reinforced concrete. (tell me how do you think the concrete will bind together and stay in form?)
FYI - reinforced concrete is basically concrete with steel reinforcement in it.
BUT
if you want to be abit more directive it would be reinforced concrete. (tell me how do you think the concrete will bind together and stay in form?)
FYI - reinforced concrete is basically concrete with steel reinforcement in it.
nayyarv
His Holiness
Pre stressed concrete is only used when the member is likely to be in tension as well. ie, like a horizontal beam. When there is weight on the beam, the lower side is in tension, but concrete is really crap in tension. But pre-stressed concrete puts the whole block in compression, and the lower side is not in tension, but in reduced compression