LEADER 01603oam 2200445 a 450 001 9910703255803321 005 20120626150638.0 035 $a(CKB)3460000000118099 035 $a(OCoLC)756756163 035 $a(EXLCZ)993460000000118099 100 $a20111012d2011 ua 0 101 0 $aeng 135 $aurbn||||m|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aTwo new Sudans$b[electronic resource] $ea roadmap forward : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Twelfth Congress, first session, July 14, 2011 210 1$aWashington :$cU.S. G.P.O.,$d2011. 215 $a1 online resource (iii, 37 pages) 225 1 $aS. hrg. ;$v112-87 300 $aTitle from title screen (viewed on Oct. 12, 2011). 300 $aPaper version available for sale by the Supt. of Docs., U.S. G.P.O. 517 $aTwo new Sudans 606 $aReferendum$zSudan 607 $aSudan$xPolitics and government$y1985- 607 $aSouth Sudan$xPolitics and government 607 $aSudan$xHistory$yCivil War, 1983-2005 607 $aUnited States$xForeign relations$zSudan 607 $aSudan$xForeign relations$zUnited States 607 $aUnited States$xForeign relations$zSouth Sudan 607 $aSouth Sudan$xForeign relations$zUnited States 607 $aSudan$xHistory$yDarfur Conflict, 2003- 615 0$aReferendum 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910703255803321 996 $aTwo new Sudans$93486293 997 $aUNINA LEADER 05044nam 2200625 a 450 001 9911006547203321 005 20200520144314.0 010 $a1-62198-761-2 010 $a0-87335-368-4 035 $a(CKB)2670000000345570 035 $a(EBL)1132598 035 $a(OCoLC)828792858 035 $a(SSID)ssj0000875022 035 $a(PQKBManifestationID)12448639 035 $a(PQKBTitleCode)TC0000875022 035 $a(PQKBWorkID)10888127 035 $a(PQKB)10985562 035 $a(MiAaPQ)EBC1132598 035 $a(BIP)42847017 035 $a(EXLCZ)992670000000345570 100 $a20130122d2013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aGrouting equipment manual $eselection, operation, maintenance, and repair /$fby Donald C. Hegebarth 205 $a1st ed. 210 $aEnglewood, Colo. $cSociety for Mining, Metallurgy, and Exploration$d[2013] 215 $a1 online resource (137 p.) 300 $aDescription based upon print version of record. 311 08$a0-87335-367-6 320 $aIncludes bibliographical references and index. 327 $aFrontCover; Title Page; Copyright; Contents; List of Figures; List of Tables; Foreword; Preface; CHAPTER 1: Safety Considerations; ELECTRICALLY POWERED EQUIPMENT; ENGINE-POWERED EQUIPMENT; PNEUMATICALLY POWERED EQUIPMENT; CLEANLINESS; CHAPTER 2: Cement Grouts; SLURRY GROUTS; SANDED GROUTS; PRE-BLENDED, SANDED GROUTS; CHAPTER 3: Mixers; PADDLE MIXERS; Agitators; Maintenance and Repair; "COLLOIDAL" MIXERS; Maintenance and Repair; RIBBON BLENDERS; Maintenance and Repair; CONTINUOUS MIXERS; Maintenance and Repair; CHAPTER 4: Pumps; RECIPROCATING PUMPS; Piston and Plunger Pumps; ROTARY PUMPS 327 $aModel NumbersMaintenance and Repair; Centrifugal Pumps; CHAPTER 5: Power Options; ELECTRICALLY POWERED EQUIPMENT; Maintenance and Repair; ENGINE-POWERED EQUIPMENT; PNEUMATICALLY POWERED EQUIPMENT; Pneumatic Cylinders; Air Motors; Radial Piston Air Motors; Air Line Lubricators; CHAPTER 6: Power Transmission; GEARBOXES; Maintenance; Repair; SHEAVES AND BELTS; Sheave Selection; Determining Belt Length; Maintenance; HYDRAULICS; Reservoirs; Pumps; Motors; Valves; Hydraulic Fluid; CHAPTER 7: Grout Delivery Systems; FLOW RATES AND CONDUIT DIAMETER; GROUT HOSE; COUPLINGS; STEEL PIPE; PRESSURE GAUGES 327 $aOTHER ACCESSORIESAPPENDIX: Grouting Equipment Suppliers and Manufacturers; Index; Back Cover 330 $aPressure grouting is an essential construction procedure that is practiced by contractors and engineers around the world. Used since the 19th century, grouting reduces the amount of leakage through rock for dam foundations and underground works. It also strengthens soils to provide a stable foundation to support the weight of surface structures, such as buildings, bridges, and storage tanks. In addition, it is frequently used to repair deteriorated concrete and to produce concrete underwater. This manual introduces various types of equipment employed in pressure grouting applications performed in geotechnical works and examines the operating principles and maintenance issues relative to each equipment type. The term pressure grouting encompasses a wide variety of applications and operations, including dam foundation grouting, soil stabilization and permeation, consolidation and compaction grouting (except low-mobility), water cutoff and structural stabilization in rock tunnels, deep foundations via drilled piers, underwater concrete, structural concrete repairs, raising of settled slabs and structures, rock and soil anchors, and machine foundations and bases. The applications for pressure grouting operations are almost limitless, as the equipment can be employed anywhere fluid grout can be used. Primarily intended for machine operators and maintenance mechanics, this manual will also prove useful to specification writers, engineers, contractors, purchasing managers, and others who have a responsibility to specify, acquire, operate, or maintain pressure grouting equipment. Topics covered include mixers, agitators, pumps, delivery systems and accessories, but not electronic monitoring and other ancillary equipment. 606 $aGrout (Mortar)$vHandbooks, manuals, etc 606 $aGrouting (Soil stabilization)$xMaterials$vHandbooks, manuals, etc 606 $aSealing (Technology)$xMaterials 606 $aConstruction equipment$xMaintenance and repair$vHandbooks, manuals, etc 615 0$aGrout (Mortar) 615 0$aGrouting (Soil stabilization)$xMaterials 615 0$aSealing (Technology)$xMaterials. 615 0$aConstruction equipment$xMaintenance and repair 676 $a666/.9 700 $aHegebarth$b Donald C.$f1937-$01823504 712 02$aSociety for Mining, Metallurgy, and Exploration (U.S.) 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911006547203321 996 $aGrouting equipment manual$94390203 997 $aUNINA