Concrete wheel stops are typically pinned into the paving using 18" long 3/4" diameter rebar.
To stop radiation leaking out. Alpha and Beta types of radiation will be stopped by the concrete
You can add citric acid and sugar to stop hydration. But then the concrete is unusable and you need to throw it away.
cover it
Try UGL Dry-lok.
Install a water hammer arrestor (air chamber)
200
Wheel Chock
It is your own fault. You drove into it so you get it fixed, along with the wheel stop.
i cannot install nimbuzz in my PC. automatically installation is stop...
How do you install a stop light switch on a 1972 cougar
NO
You can add citric acid and sugar to stop hydration. But then the concrete is unusable and you need to throw it away.
To stop radiation leaking out. Alpha and Beta types of radiation will be stopped by the concrete
Stop bumper.
cover it
This is a heavy gauge polythene laid under the concrete to stop dampness rising upwards
More than likely your concrete was rained on before the curing had taken place. Your local concrete materials supplier will have a product you can use to seal it.