· Gravel under garage slab Discussion in Building Construction started by Charlie Sep 28 The crushed rock will let water from the concrete pour pass through Sorry about not mentioning the stem walls I m just used to that and assumed it was the norm Lyle I ment crushed rock I seem to be sing
Get PriceIn comparison to regular concrete air entrained concrete B making concrete more durable in freeze/thaw conditions What is the best material for patching a concrete wall before painting B TSP trisodium phosphate coarse sand or crushed stone
Get Priceoutdoor What kind of gravel can I use as a base for my retaining You would also normally want a good 2 3 of crushed limestone screening on top of the gravel under the footprint of the wall itself It all has to be very well compacted or it will settle If you do use the concrete behind the wall you don t have to break it into real
Get PriceHow to Build a Concrete Retaining Wall It s NOT the same as the crushed gravel you use for backfill The 16 in wide x 12 in deep x 6 in high blocks we installed weigh 80 lbs each A brick tong Photo 4 doesn t make them lighter but it does make them less clumsy to handle easier to position and less likely to crush fingers
Get Price· There won t be a crawl space; the stem wall envelope will be filled with fill and there will be a concrete slab My question concerns the fill I m wondering if I can use
Get Price· Reusing broken concrete isn t too hard By Lisa We use pieces of broken concrete that are a little bigger than 1 foot square We wedge the pieces and tip the walls so it is not just
Get PriceRetaining walls are usually thought of as utilitarian and for merely holding back soil But you can use them to create beautiful outdoor living spaces and incorporate multi use
Get PriceThese fines effectively clog the pore space in backfill which water would normally travel through and can prevent the flow of water to the footing drain or weep holes we required the contractor to provide a more well graded aggregate for use as backfill behind this stone wall Wallis Engineering 215 W 4th Street Suite 200
Get PriceBuilding Raised Planters Build a short planter or garden wall to recycle pieces of concrete Choose concrete pieces that are about the same height so they stack evenly for a level wall
Get PriceCrushed asphalt is asphalt pavement that has been crushed down to 1 material and is used on parking lots township roads and driveways Crushed Concrete Crushed concrete is concrete pavement that has been crushed down to 1 material and is used on parking lots township roads and driveways
Get Price· Concrete is an artificial stone like material used for various structural purposes The advantages and disadvantages of concrete are briefly described below
Get Price3/4 1 clean crushed limestone INDOT #8 This material is the most commonly used for pipe backfill foundation walls for drainage and concrete mix Get in touch >> EXCAVATION AND BACKFILL FOR STRUCTURES
Get PriceWendling Quarries Inc Service is our Bedrock Aggregate Products Crushed Stone Products; or backfill behind retaining walls 0210 1 Clean Clean crushed limestone without fines used for pipe bedding foundation drainage or backfill behind retaining walls Crushed concrete with fines used for a compactable base material under paving
Get PriceThe foundation wall of a building may be a cast in place concrete retaining or basement wall or a structural wall complete with load bearing pilasters Materials used may be concrete or reinforced masonry
Get PriceThe most popular foundation system in America is the poured wall In the past block walls have also been used excessively There is a new kid on the block precast concrete
Get Price50 Shades of Gray Choosing the right gravel for the right project The best gravel for using underneath a brick patio or concrete block retaining wall is often referred to as processed gravel crushed base or bank run gravel This type of gravel has a mixture of fines that aid in compaction It can be crushed and used
Get PriceAll the concrete sinks depicted in Figures 1 and 2 represent primary uses of concrete In this age of sustainability many people are also reusing concrete for secondary applications Crushed concrete is being used as sub base in roadways or construction drives or as aggregate in both new concrete construction and asphalt pavement
Get PriceConcrete Recyclers sells the finished crushed asphalt or concrete in sizes ranging from ¾ inch to 2 ½ inches After breaking the debris into 2×2 pieces the crew runs the pieces through the rock crusher until it is the desired size
Get PriceConcrete Basics If you understand the fundamentals you ll keep costs down improve the strength of your concrete and minimize cracks Once you start a wall pour it s best to keep the concrete coming at a steady rate and not allow part of the wall to set up before the next lift is placed on top of it
Get PriceThis system is best suited to a concrete wall with cracks It does not solve the problem in masonry walls because water remains in the block cores at floor level and the water level is only lowered to the top of the slab
Get PriceIn addition to concrete and asphalt Concrete Recyclers recycles used glass—mostly bottles but also old computer screens The crew crushes the glass into a uniform size that contractors use as a substitute for sand and gravel in backfill
Get Price2 4 Crushed Concrete is used for driveways and is considered a base course material because it is larger rock Note that the color of the crushed concrete is a lighter shade than the crushed rock
Get PriceReady Mix Concrete Sand GRAVEL AND CRUSHED STONE PreCAST AND RETAINING WALLS EXCAVATION TRUCKING RETAINING WALL INSTALLATION Materials Calculator Gallery Request an Estimate Crushed Concrete is our recycled concrete It can replace AB 3 used for base material
Get PriceReconstituted limestone that is made from crushed limestone with the addition of other materials such as concrete aggregate Both have aesthetic properties and are strong and stable for all kinds of use around the home
Get PriceShould I set fence posts in dirt gravel crushed rock or concrete If you use concrete it s still the dirt around the concrete that supports the fence; you have just added 30 pounds of concrete to the bottom of it I have always used treated posts and crushed gravel to secure fence posts I dig a little deeper and add maybe 6 of
Get PriceBackfill Specification MRWA Specification 04 03 2 Melbourne Retail Water Agencies Including City West Water South East Water & Yarra Valley Water recycled crushed concrete Approved Approval Unless otherwise specified means approved by or approval of the Superintendent or the
Get Price3/4 crushed gravel is a rock that can be used as back fill base for retaining walls mixed with sand for heavy duty concrete and decorative ground cover
Get PriceCIP 17 Fill Materials WHAT is Flowable Fill not meet standards for use in concrete can be incorpo walls used to contain the fill 2 Placement of flowable fill around and under tanks pipes or large containers such as
Get PriceIn today s environment of skyrocketing material and transportation costs encountered in road construction recycled concrete CRCP filter dams gabion walls concrete traffic barriers flowable fill and select backfill for mechanically stabilized earth walls type of concrete crushed clays and soils introduced during the
Get PriceHow to Level the Gravel Base for a Block Retaining Wall By Julie Day 4 Comments on How to Level the Gravel Base for a Block Retaining Wall One contractor quoted using a tamped gravel base and another quoted using a concrete or morter base Is one better than the other I live in PA so there will be a freeze/thaw effect
Get Price