How to Build a Dry-Stack Stone Retaining Wall | how-tos | DIY
Dig the footer for the second step directly behind the first step. Pour concrete into the footer hole and smooth with an iron rake. Set the front of the second step on the back edge of the first step (Image 1). Repeat this process until all the steps are set. To cut granite, first mark a straight and square line across the width of the stone.
Mixing concrete powder into the gravel - driveway - Page 2
Apr 16, 2015 · Re: Mixing concrete powder into the gravel - driveway If you want to make "soil concrete" be ready to put down more than a bag or two. It is good stuff, but that does not mean you can get by with 1/10th the cement to make the concrete.
Pavingexpert - Laying Courses and Bedding Materials for ...
The technical reason is all to do with the water/cement ratio, and, without getting into complex concrete chemistry, the more water used in a mortar or concrete, the weaker it will be when cured, and so to counter this, more cement is added to the mix.
What to put between flagstone joints-polymeric sand or ...
If you are building a dry stone patio then no, I do not recommend using a concrete border. If you've already done so, I wouldn't sweat it too much. Personally, my preference is to merely lay larger stone along the edge of the patio–have all of your edge flagstones, large.
Mix the rock products dry with each other, add the dry cement and mix it in, along with any colorant, then add the water last. While it is hard to justify buying a concrete mixer for infrequent use, they can often be rented fairly reasonably.
Break open the bags and pour the dry concrete directly into the trench and fill the trench to the top. It should be at least two inches deep. Carefully tamp down the dry concrete mix and rake it smooth on top. Wetting Down the Path. Get a nozzle for your garden hose that can be set to do a fine mist. Use the mister to gently dampen the dry concrete.
Mortar recipe stands the test of time - tribunedigital ...
Oct 31, 2003 · If you decide to use the hydrated lime, you can use this recipe for the mortar: Three 5-gallon buckets of dry sand, 6.38 gallons of Portland cement and 1.12 gallons of hydrated lime. Blend these ingredients well before adding any water to the mix. Add water slowly until you get a mixture that resembles regular bricklayers mortar.