LEADER 04763oam 2200469 450 001 9910792477303321 005 20190911100030.0 010 $a0-12-398265-0 035 $a(OCoLC)871307062 035 $a(MiFhGG)GVRL8DME 035 $a(EXLCZ)992660000000011194 100 $a20140428d2014 uy 0 101 0 $aeng 135 $aurun|---uuuua 181 $ctxt 182 $cc 183 $acr 200 10$aArchitectural acoustics /$fby Marshall Long 205 $aSecond edition. 210 1$aOxford :$cAcademic Press,$d2014. 215 $a1 online resource (xxviii, 950 pages) $cillustrations, plans 225 0 $aGale eBooks 300 $aDescription based upon print version of record. 311 $a0-12-398258-8 320 $aIncludes bibliographical references and index. 327 $aFront Cover; ARCHITECTURAL ACOUSTICS; Copyright; Dedication; CONTENTS; PREFACE; FIRST EDITION ACKNOWLEDGMENTS; SECOND EDITION ACKNOWLEDGMENTS; 1 - HISTORICAL INTRODUCTION; 1.1 GREEK AND ROMAN PERIOD (650 BC-AD 400); 1.2 EARLY CHRISTIAN PERIOD (AD 400-800); 1.3 ROMANESQUE PERIOD (800-1100); 1.4 GOTHIC PERIOD (1100-1400); 1.5 RENAISSANCE PERIOD (1400-1600); 1.6 BAROQUE PERIOD (1600-1750); 1.7 ORIGINS OF SOUND THEORY; 1.8 CLASSICAL PERIOD (1750-1825); 1.9 ROMANTIC PERIOD (1825-1900); 1.10 BEGINNINGS OF MODERN ACOUSTICS; 1.11 TWENTIETH CENTURY; 2 - FUNDAMENTALS OF ACOUSTICS 327 $a2.1 FREQUENCY AND WAVELENGTH2.2 SIMPLE HARMONIC MOTION; 2.3 SUPERPOSITION OF WAVES; 2.4 SOUND WAVES; 2.5 ACOUSTICAL PROPERTIES; 2.6 LEVELS; 2.7 SOURCE CHARACTERIZATION; 3 - HUMAN PERCEPTION AND REACTION TO SOUND; 3.1 HUMAN HEARING MECHANISMS; 3.2 PITCH; 3.3 LOUDNESS; 3.4 INTELLIGIBILITY; 3.5 ANNOYANCE; 3.6 HEALTH AND SAFETY; 3.7 OTHER EFFECTS; 4 - ACOUSTIC MEASUREMENTS AND NOISE METRICS; 4.1 MICROPHONES; 4.2 SOUND LEVEL METERS; 4.3 FIELD MEASUREMENTS; 4.4 BROADBAND NOISE METRICS; 4.5 BAND-LIMITED NOISE METRICS; 4.6 SPECIALIZED MEASUREMENT TECHNIQUES; 5 - ENVIRONMENTAL NOISE 327 $a5.1 NOISE CHARACTERIZATION5.2 BARRIERS; 5.3 ENVIRONMENTAL EFFECTS; 5.4 TRAFFIC NOISE MODELING; 5.5 RAILROAD NOISE; 5.6 AIRCRAFT NOISE; 6 - WAVE ACOUSTICS; 6.1 RESONANCE; 6.2 WAVE EQUATION; 6.3 SIMPLE SOURCES; 6.4 COHERENT PLANAR SOURCES; 6.5 LOUDSPEAKERS; 7 - SOUND AND SOLID SURFACES; 7.1 PERFECTLY REFLECTING INFINITE SURFACES; 7.2 REFLECTIONS FROM FINITE OBJECTS; 7.3 ABSORPTION; 7.4 ABSORPTION MECHANISMS; 7.5 ABSORPTION BY NONPOROUS ABSORBERS; 7.6 ABSORPTION BY RESONANT ABSORBERS; 8 - SOUND IN ENCLOSED SPACES; 8.1 STANDING WAVES IN PIPES AND TUBES; 8.2 SOUND PROPAGATION IN DUCTS 327 $a8.3 SOUND IN ROOMS8.4 DIFFUSE-FIELD MODEL OF ROOMS; 8.5 REVERBERANT FIELD EFFECTS; 9 - SOUND TRANSMISSION LOSS; 9.1 TRANSMISSION LOSS; 9.2 SINGLE PANEL TRANSMISSION LOSS THEORY; 9.3 DOUBLE-PANEL TRANSMISSION LOSS THEORY; 9.4 TRIPLE-PANEL TRANSMISSION LOSS THEORY; 9.5 STRUCTURAL CONNECTIONS; 10 - SOUND TRANSMISSION IN BUILDINGS; 10.1 DIFFUSE FIELD SOUND TRANSMISSION; 10.2 STC RATINGS OF VARIOUS WALL TYPES; 10.3 DIRECT-FIELD SOUND TRANSMISSION; 10.4 EXTERIOR TO INTERIOR NOISE TRANSMISSION; 11 - VIBRATION AND VIBRATION ISOLATION; 11.1 SIMPLE HARMONIC MOTION; 11.2 SINGLE DEGREE OF FREEDOM SYSTEMS 327 $a11.3 VIBRATION ISOLATORS11.4 SUPPORT OF VIBRATING EQUIPMENT; 11.5 TWO DEGREE OF FREEDOM SYSTEMS; 11.6 FLOOR VIBRATIONS; 12 - NOISE TRANSMISSION IN FLOOR SYSTEMS; 12.1 TYPES OF NOISE TRANSMISSION; 12.2 AIRBORNE NOISE TRANSMISSION; 12.3 FOOTFALL NOISE; 12.4 STRUCTURAL DEFLECTION; 12.5 FLOOR SQUEAK; 13 - NOISE IN MECHANICAL SYSTEMS; 13.1 MECHANICAL SYSTEMS; 13.2 NOISE GENERATED BY HVAC EQUIPMENT; 13.3 NOISE GENERATION IN FANS; 13.4 NOISE GENERATION IN DUCTS; 13.5 NOISE FROM OTHER MECHANICAL EQUIPMENT; 14 - SOUND ATTENUATION IN DUCTS; 14.1 SOUND PROPAGATION THROUGH DUCTS 327 $a14.2 SOUND PROPAGATION THROUGH PLENUMS 330 $aArchitectural Acoustics, Second Edition presents a thorough technical overview of the discipline, from basic concepts to specific design advice. Beginning with a brief history, it reviews the fundamentals of acoustics, human perception and reaction to sound, acoustic noise measurements, noise metrics, and environmental noise characterization. In-depth treatment is given to the theoretical principles and practical applications of wave acoustics, sound transmission, vibration and vibration isolation, and noise transmission in floors and mechanical systems. Chapters on specific design p 606 $aArchitectural acoustics 615 0$aArchitectural acoustics. 676 $a729.29 700 $aLong$b Marshall$0628132 801 0$bMiFhGG 801 1$bMiFhGG 906 $aBOOK 912 $a9910792477303321 996 $aArchitectural Acoustics$91228871 997 $aUNINA LEADER 04507nam 2200541 450 001 9910809861303321 005 20230807215825.0 010 $a1-68015-690-X 010 $a0-87335-419-2 035 $a(CKB)3710000000417901 035 $a(EBL)2056176 035 $a(WaSeSS)IndRDA00071049 035 $a(MiAaPQ)EBC2056176 035 $a(EXLCZ)993710000000417901 100 $a20150622h20152015 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aHoist and Haul 2015 $eproceedings of the International Conference on Hoisting and Haulage /$fedited by Borje Johansson 210 1$aEnglewood, Colorado :$cSociety for Mining Metallurgy & Exploration,$d2015. 210 4$d©2015 215 $a1 online resource (702 p.) 300 $aDescription based upon print version of record. 311 $a0-87335-418-4 320 $aIncludes bibliographical references at the end of each chapters. 327 $aCover; Title Page; Copyright; Contents; Preface; Brakes and Brake Controls; Safety Brake Systems for Mine Hoists-Applying SIL to the Mine Hoist Brake System; Hoist Brakes-Disc or Caliper Shoes: How Do They Compare?; Design, Operation, and Maintenance of Ropes; Securing Safety of Ropes with a Visual Rope Inspection System; Investigation of Synthetic Ropes for Use in Friction Hoists; Control of Catenary Rope Oscillation on a Blair Multi-Rope Winder by Unbalancing the Load Sharing Between the Hoist Ropes; Axial and Rotational Slippage Behaviour of a Hoisting Rope Passing Over a Friction Drum 327 $aStress Analysis and Lifetime Extension of Hoist RopeChanging Koepe Friction Hoist Tail Ropes from Surface Without an Underground Tail Rope Changing Level; High-Performance Synthetic Ropes for Mine Hoisting; Cost-Benefit of Replacing Wire Ropes by Equivalent High-Performance Aramid Synthetic Ropes for Production Mine Hoisting in a Deep Mining Operation; A New Method for Automatic Reduction of Catenary Oscillations in Drum Hoist Installations; Motor, Drives, and Supply; Advantages of PWM-Fed Induction Machine Applied to Mine Hoists 327 $aInteraction Between Harmonics from a Large Mine Hoist Drive and the Changing Power Network of a Mine Under Construction: Real Case and SolutionsLosses and Efficiency in Hoisting Systems; Mine Hoist Drive Applications Powered from Diesel Generators; AC Drive Selection for Mine Hoists; Key Technology Research on Explosion-Proof Converters Based on Back-to-Back Double Three-Level Topology; Ingedrive MV100: A Medium Voltage and Full Power Redundant AC Drive for Driving the Tongting Mine Hoist System; Hoist Control Based on Safety Integrity Level (SIL) or Performance Level (PL) Standards 327 $aAn Illustrated Journey Through Functional Safety-Lessons from HistoryFunctional Safety for Mine Hoist-From Lilly to SIL3 Hoist Protector®; The Implication of Choosing a Certain Functional Safety Standard for Hoist and Haul Applications; Functional Safety Standards and Application to Upgrading Mine Hoists; Hoisting System Elements; Developments in Computerized Systems for Mine Hoist Control; Emergency Braking of Mine Shaft Hoists Applying Friction Arresting Devices-Theory, Tests, and Industrial Applications; Lightweight Skips-Factors Influencing Operational Reliability 327 $aUnderground Horizontal TransportKUJ 1365-A New Main Haulage Level in the LKAB Kiruna Mine; Sliding Mode Control for Path Tracking of Underground Mining Articulated Dump Truck; Incline Transport: Hoist, Conveyor, and Truck; Thermal Analysis of Cooling Network System for Driving Motor of Underground Articulated Dump Truck; Benefits of High-Powered Gearless Conveyor Drives Applied to Medium-Power Conveyors; The Power of Steel in Hard Rock Haulage by Hoist and Belt Conveyor; Comparison of a Hoisting System and Vertical Conveyor for Shallow Shafts; Shaft Guiding Systems 327 $aInvestigation on Conveyance Motion Using CFDand Structural Analysis 517 1 $aHoist and Haul 2015 606 $aHoisting machinery$vCongresses 606 $aMine hoisting$vCongresses 615 0$aHoisting machinery 615 0$aMine hoisting 676 $a621.862 700 $aJohansson$b B$g(Bo?rje),$01165578 702 $aJohansson$b B$g(Bo?rje), 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910809861303321 996 $aHoist and Haul 2015$93947257 997 $aUNINA LEADER 01157nam0-2200337 --450 001 9910865399503321 005 20240627140021.0 100 $a20240627d1973----kmuy0itay5050 ba 101 0 $agre 102 $aGR 105 $a 001yy 200 1 $aBitzentou Kornarou Erotokritos$eEkdosis kritike genomene epi te vasei ton proton pegon met' eisa goges semeioseon kai glossariou Stephanou A. Xanthoudidou$apragmateia tou Georgiou N. Chatzidaki 210 $aAthenai$cDorikon$d1973 215 $aCLXXXX, 784 p., [8] carte di tav.$cill.$d25 cm 300 $aRipr. facs. dell'ed.: 1915 300 $aTit. traslitterato 517 1 $aErotokritos 517 1 $aVitzendu Kornaru Erotokritos 676 $a881.03 676 $a883.03 700 1$aKornaros,$bBitsentzos$01207538 702 1$aChatzidakes,$bGeorgios N. 702 1$aXanthoudides,$bStephanos A. 801 0$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a9910865399503321 952 $aP2B 630 KORNAROS 1973$b5497$fFLFBC 959 $aFLFBC 996 $aBitzentou Kornarou Erotokritos$94168605 996 $aPragmateia tou Georgiou N. Chatzidaki$94168606 997 $aUNINA