Browse Forums Paving & Concreting 1 Oct 29, 2008 9:23 pm the concrete guy will be using f62 steel for our driveway and front- is this alright for a four door sedan to drive on. Also there is about 3 cracks in the concrete from the back yard which was done last month- can this be fixed? He said he will repair it. We used f52 steel for the back yard.
Re: driveway f62 steel ok? 5Oct 31, 2008 3:57 pm From https://forum.homeone.com.au/viewtopic.p ... 542#118542
davinci mpa strength is dependant on the agg. mix you choose. 25 mpa is the starting point for trafficable conc. 32 mpa for stone below 7mm and or glass agg. 32-42 mpa for terrazzo weather grind and sand blast or polished min. drive reo = rl62 for standard vehicles rl72 for medium vehicles (4x4) rl72 for light commercial as well rl82 for heavy commercial rl92 for light industrial double rl92 heavy industrial mmm....donuts Homer Simpson 1956- Links: Site Costs Ready Reckoner | H1 Addiction Medical Advice | Château TDL: The Backyard Hi I am wanting some opinions about the build of a steel shed I am going to get one about 4.5 x 2.5 m steel shed and the height will be about 2.3-2.4m high The one I am… 0 10516 You’re on the right track, wire brush in a grinder then a zinc rich epoxy primer then a top coat of some sort, like a waterproofing membrane. Raising the concrete would… 1 4205 Hi, I have a steel frame house which was built 2 years ago. When you are down stairs you can hear clunking noises when someone is walking around. We were told if you… 0 3026 |