Retaining wall backfill with aggregate?
171852
what is your question?
864388
some formulas that can help :\nhttp://www.eskridgeinc.com/support/formulas.html
910837
There would be no point, and it would be far more dangerous.  \n\nLandfill sites are typically created in specific geological lithologies - generally clay traps, where rainfall and minor subsurface water flow are trapped at the boundary and cannot pass into the surrounding hydrogeological system.\n\nIf the mine you're dumping garbage into is hard-rock (i.e. copper, zinc, etc), development is in basement rock, and water would easily pass through the refuse and leach through the rock into the groundwater system.  If it's an open pit, then it would be exactly the same as a garbage dump without the advantage of the clay trap boundary.
609585
Use the biaxial bending provisions for columns.  If you want to make the math easy, give it a small unit axial load.  You used to have to do this in steel, too.
1113108
Rule # 1:  Make sure the ground is ABSOLUTELY level first!  After you put up the wall, and before you put in the liner, place a 6" high earth or sand berm around the inside of the wall to prevent "kick out."  Pay strict attention to the liner stretch while filling- this will eliminate wrinkles.
1015051
there are these surveyor guys who examine soil to evaluate its potential for residential or commercial building. I'm not sure where to find them though...you might want to google or call a local contractor in your yellow pages.
81694
Around here it is used as land fill for road construction, particularly where a road is constructed  or widened over a river just before a bridge abutment.\n\nWe build what is called a "causeway" (like over Lake Pontchatrain) which is rapple old highway, buildings anything of substancial strength allowed to settle into the mud and distribute the weight of the road over a large  triangular area.  The structure must float as we do not have a granite sub-structure in the soil.  I am in the southern soil area and everything here is built on piling that is simply driven into the sand / mud which lies several feet beneath us! When  three hammer blows only make the pile go down so  many inches then it will support so many pounds of weight by friction!  There is no rock bed.  Our structures literally float on friction.  Up north like New York the buildings are set on solid rock!  In New Orleans the buildings are literally floating on piling! \n\nOld stuff can be quite useful,  do not know where the above individual is from or what kind of concrete he is refering to.  I am refering to poured reinforced concrete, broken up by gravity and explosives as well as mechanical ball.\n\nHave a good day.\n\nPLEASE DO ME A FAVOR AND BREAK THE TIE ON THE QUESTION YOU ASKED ABOUT RADAR , SO ONE OF US GETS THE POINTS .... THANK YOU !!! \n\n\n\nTHANK YOU!\n\n\nAPS
1104355
I have a few tips that you may be able to use.\n \nIf there is new home construction going on in your area, ask around to see if the builders have any leftovers. Sometimes you can get bits and pieces of sheet rock, linoleum, tiles, etc. The builders usually just toss the leftovers in a dumpster, as they don't have enough of the items to complete another house or it's not what was ordered for the next home they are working on.
290404
Buy a backscratcher. Its cheaper and more effective.
208626
the side wall on the roll cage should be 5/6 mill thick that should adsorb most of the impact that's what we use  to build land rover trailers and rock claimers it will have to be mild steel where you from\n     \nwolf4128
738793
Try it with your back against the wall for support. After you can do that and hold it for awhile, try moving a bit away from the wall. Continue inching away from the wall until you can do it without the support.
252893
The link woould indicate that the fillet would depend on the mismatch between roadbed height and adjacent land (which can become eroded).  Good luck.
296473
Check with some local contractors or place your add with the local newspaper.  Good Luck!
412192
3-4 inches of sand is enough.  You want to cushion the impact of the hooves to the ground.  If you get too deep, it becomes stressful on bones and ligaments.\n\nAlso, have the base of your arena (packed decomposed granite) graded on a 2% incline, to allow for drainage.
765616
Since the volume is 1000, \npi*(r^2)*h = 1000, and so you can express h in terms of r.\n\nCall the cost per sq cm of the wall 1 unit.  Then the cost of the ends is 2 unit per sq cm.  Apply the areas, and get\ncost of wall = 2*pi*r*h  =  (sub in the expression you got above for h in terms of r)\nCost of ends = 2*pi*(r^2) * 2\n\nWrite f(r) for total cost, and as usual differentiate etc to find minimum value of r.  Obviously r and h must both be positive, and that's the only restriction on the domains.  Hope you can do it yourself from here.  You need the exercise and I don't.
431504
solids (like a rock) ground into something smaller (gravel or sand)
1171750
the wall.... when i had a  bit*h fit