smash concrete directly into gravel



Can a Hot Tub Sit on Gravel And Why to Use It

26 07 2019  Gravel is a quick option that can be installed in a few hours unlike other options that may require more time and effort Gravel won t end up cracking over time like concrete This is due to the fact that gravel allows for ample drainage rather than sitting on the surface.

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Do you have to remove the grass before pouring a concrete

21 12 2011  You can pour concrete over grass and it will not affect performance However you should really put down a gravel base before pouring the concrete or it will not hold up longterm.

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Laying gravel over an existing surface

Whenever a small loose rounded or sub rounded gravel is placed on top of a hard surface we get what we call the Ball Bearing Effect the individual stones that make up the gravel act just as would ball bearings or marbles on the kitchen floor they move they shift when a load is imposed upon them they travel and they usually end up sending someone to the local A E Department.

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Top 16 Mistakes People Make When Installing Concrete

Concrete installation is not nearly as straightforward as it seems There is a wealth of preparation that occurs before a single drop of concrete is ever poured onto the site Everything from the mix design quantity of concrete to purchase site preparation tools weather forecast placement process form removal and curing process need to be Continue reading Top 16 Mistakes People Make

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How to Make a Modern Patio with Pavers Pea Gravel

16″ Square Concrete Paver Can I just nestle them down into the gravel and make sure they are level Will they crack Reply terra says May 19 2021 at 1 09 pm In another part of our yard we nestled our 18 pavers directly in some pea gravel and it actually worked great I would imagine since your pavers are quite a bit bigger it

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Pressure Treated Wood in Contact With Concrete Analysis

23 03 2021  Never pour concrete before putting the wooden pole Put the wood into the hole and let it sit on the coarse gravel bed properly Now pour concrete around the pole and ensure that there is no concrete under the wooden pole The concrete floor around the pole will hold it firmly while preventing it from moisture Make a Slope

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Tegra Nederland BV

Naast gravel en instrooizand zijn wij namelijk ook uw partij voor rode infill en industriezout Rode infill is zeer slijtvast en voldoet in zijn geheel de aan normen van NOCNSF M4.d Door het smashcourt regelmatig met industriezout te behandelen voorkomt u mos en groei van algen.

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Can someone explain why wood in contact with concrete

08 04 2007  When wood is kept in direct contact with concrete the moisture in the concrete will be drawn up into the wood and after a period of time the wood will rot A sill gasket made from a soft plastic material is designed to prevent moisture to seep from the foundation to the lumber frame Sometimes just a simple plastic sheet is placed under the

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The Best Concrete Bonding Agent Options for Your Project

29 12 2020  A lot goes into tackling a concrete repair or project Unlike a carpentry project you can t just grab a stack of lumber and get to work You have to wait for the right weather conditions

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Help 2 days before they pour Concrete Patio directly on

28 07 2007  My concrete contractor is constructing an 800 sq ft patio here in Utah After removing the sod and packing down the fill dirt from the original home construction 6 years old with the skid steer he said that they can pour directly on this surface.

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Cutting a channel in concrete to keep damp away from DPC

15 04 2007  I ve been told I need to cut a long 6 inch wide trench against the wall and fill it with gravel so surface water drains away from the brickwork I was planning to cut the concrete with a large angle grinder to get a straight line.

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Poor man s concrete

01 09 2010  Pea gravel is about the worst base you could use In New Jersey we use what is called 3/4 blend Basically it is up to about 3/4 1 gray stone From dust to larger pieces It can be compacted into an almost solid base And after a few good rains the dust portion is washed away mostly into the stone and helping to lock the larger pieces in.

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ESTIMATING LABOR UNIT DATA FOR CONCRETE CONSTRUCTION

ment of concrete in va r ious forms and under va ri o u s he classifies productivity efficiency into five ranges as follow s 1 Ve r y Low 10 40 2 Low 41 60 3 Ave ra g e 61 80 4 then to apply this figure directly to the va r ious manhour units which appear in the tables for a given opera t i o n .

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Simple Ways to Level a Site for a Concrete Slab with

04 06 2020  Fill a wheelbarrow with the gravel or crushed rock and pour it directly into the hole Use a rake or a shovel to distribute the gravel throughout the hole so there aren t any raised or lowered areas Keep adding the gravel until it s about 1–2 inches 2.5–5.1 cm from the top of the hole.

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Inspirations

Some examples include turning concrete back into concrete powder turning polished stones into their unpolished variants crushing cobblestone into gravel and breaking glass A complete list can be found in the JEI by hitting U while hovering over the anvil and navigating to the Anvil Smashing tab.

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Cutting a channel in concrete to keep damp away from DPC

15 04 2007  I ve been told I need to cut a long 6 inch wide trench against the wall and fill it with gravel so surface water drains away from the brickwork I was planning to cut the concrete with a large angle grinder to get a straight line.

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How To Set Posts Without Concrete Step By Step Tips

22 07 2020  Did you know that it is actually completely possible to set wooden posts in your yard without using ANY concrete It s true Setting them without concrete will save you time and money but there is a correct way to do it in order to prevent rot Use this guide to learn how to set posts without concrete.

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How To Set Posts Without Concrete Step By Step Tips

22 07 2020  Did you know that it is actually completely possible to set wooden posts in your yard without using ANY concrete It s true Setting them without concrete will save you time and money but there is a correct way to do it in order to prevent rot Use this guide to learn how to set posts without concrete.

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Setting 4X4 posts into ground

10 08 2015  Next week I will be building a lean to shed and I have decided the install the front posts 5 tall directly into the ground I will be digging a 3 hole may be deeper Soil down here in Miami is sandy Then I will toss in some pea gravel The compact the bottom a bit may be wet it down a bit Then I will put my 4X4 into the hole then

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Fitting a Gravel Board to Timber or Concrete Fence Posts

In most cases a gravel board whether timber or concrete will be around 150mm in height 22mm thick and 1.83m long This is so that if used together with a 1.83m 6 foot high fence panel the total height of fence and gravel board will be 1.98m which is under the 2m height limit for fences There is no reason why two gravel boards cannot be

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I installed 3/4 OSB directly over a concrete slab with a

17 04 2019  Since you have installed this directly on the concrete which I assume is fairly level you may not have a problem with boards coming loose The bigger concern at this point would be moisture or dampness If there is any problem with this you will likely get cupping of the floorboards with the edges raised higher than the center.

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Walkways Made With Dry Concrete Water

08 11 2021  Pour the Concrete Buy bags of concrete designed for building retaining walls by stacking the bags and pouring water over them You can also use quick drying concrete mix Be sure to wear gloves and a mask 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.

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How to Pour Concrete Over Dirt

If you are constructing a patio shed or a sidewalk the process often starts with pouring a solid concrete base to provide sturdy support Home owners can accomplish the task themselves by pouring the concrete directly on the ground in the installation area.

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Gravel on top of concrete patio

11 09 2009  Anyway i suspect the same problems are inherent with other smaller sized gravel like pea shingle etc but i really wouldn t lay gravel of any sort directly on top of concrete if it s only a thin layer it will be lethal as the gravel will slip against the concrete and if it s deep enough not to slip then your going to have the problem of weed seedlings.

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3 Ways to Break Up Concrete

24 05 2021  Use a sledgehammer for thin slabs If your concrete is 4 in 10 cm thick or less try using a sledgehammer Start at any existing cracks or at a corner or edge and keep in mind that thick concrete will be easiest to break closer to its outer edges Don t try to swing the sledgehammer or lift it above your head hold it at shoulder height and let it fall onto the concrete

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An Easy Way to Build Retaining Walls Leave the Concrete

19 10 2018  The water needs to be mixed into the concrete you can t just hope for it to percolate through otherwise you get the worst of both too much water on the outside insufficient water on the inside He recounted a story where one construction site consistently got good concrete in the morning but the concrete made with the afternoon shipment was consistently weak.

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Fundamentals of Concrete

For a concrete mix with 90 lbs of coarse aggregate with Gs = 2.65 60 lbs of fine aggregate with Gs = 2.63 25 lbs of cement and 12 lbs of water the absolute volume is computed as follows determined by compacting dry aggregate into a container of a known specific volume as per ASTM test method C 29.

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Environmental impact of concrete

The environmental impact of concrete its manufacture and applications are complex.Some effects are harmful others welcome Many depend on circumstances A major component of concrete is cement which has its own environmental and social impacts and contributes largely to those of concrete. The cement industry is one of the main producers of carbon dioxide a potent greenhouse gas.

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Should I set deck post footings deeply or use concrete

I am building a deck How about setting 6x6 p.t posts down on a concrete footing at 4 feet deep the frost line here and fill with gravel and soil and then let the posts run high for the railin

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What are your thoughts on Smash Up Gravel General

I mean it s essentially a time trial that can screw you over because the green arrow is in a different spot on the corner then it was on a previous attempt and now you can t get the correct approach for the fastest lap and when I think of it like that it seems kinda dumb but I actually enjoy it which I feel won t be the wide spread feeling on it I like that I need to quickly adjust my path

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Concrete Calculator

Concrete mix estimation Our mix on site concrete calculation is based on batching by volume Large construction sites employ batching by weight which is more exact You can also estimate the quantity of sand and gravel required by weight Simply multiply the volumetric quantity of sand and gravel with 1400 kg/m 3 bulk density of sand and

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smash concrete directly into gravel

10 02 2021  smash concrete directly into gravel How to Break up Concrete by HandThe Spruce Broken concrete does not have to be sent to the landfill Broken concrete can be used around the yard in many ways Flip large pieces of concrete over powerwash them and turn them into

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Why Not Put a Shed Directly on to Gravel or Slabs

25 10 2016  As concrete slabs are not permeable but are slightly porous they will absorb an amount of water as well as doing nothing to combat puddling So when the rain falls concrete will not only trap water around the base of your shed it ll also continue to allow water to soak into

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Laying gravel over an existing surface

Obviously some gravels are worse than others Rounded and sub rounded particles of 6 25mm are the most dangerous Smaller gravels which are better thought of as grits do bind together more effectively but this should not be thought of as rendering them safe Larger pebbles are less likely to roll but are uncomfortable to walk upon

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Admixtures for Concrete

Dampproofing admixtures Retard moisture penetration into dry Soaps of calcium or ammonium stearate or oleate concrete Butyl stearate is added directly to the concrete materials either before or during mixing concrete containing a water reducer can be 10 to 25 greater than concrete

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Self Binding Gravels

Where edgings are used it s standard practice to keep the level of the self binding gravel low by around 6mm or so to prevent migration of the material over the top of the edging However the surface must not be kept too low or a trip hazard may develop 6mm is fine As with other gravels self binding products are not suitable for use on any

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Can we Lay Resin on Concrete Suitable Base for Resin

13 05 2019  Concrete Most paths already have concrete as the initial driveway pavements As a result Concrete is a common base for resin driveways However the installation of concrete resin driveways should be thorough to avoid cracks Existing concrete must

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Inspirations

Some examples include turning concrete back into concrete powder turning polished stones into their unpolished variants crushing cobblestone into gravel and breaking glass A complete list can be found in the JEI by hitting U while hovering over the anvil and navigating to the Anvil Smashing tab.

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