{"id":78905,"date":"2024-10-17T18:26:59","date_gmt":"2024-10-17T18:26:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asce-9780784401477-1996\/"},"modified":"2024-10-24T19:38:30","modified_gmt":"2024-10-24T19:38:30","slug":"asce-9780784401477-1996","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asce\/asce-9780784401477-1996\/","title":{"rendered":"ASCE 9780784401477 1996"},"content":{"rendered":"

Thomas Turner presents the basic principles of hydraulic dredging in terms that are to understand and apply.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
8<\/td>\nCONTENTS <\/td>\n<\/tr>\n
12<\/td>\nPREFACE <\/td>\n<\/tr>\n
16<\/td>\nPart I: Theories of Dredging <\/td>\n<\/tr>\n
18<\/td>\n1. HYDRAULICS SIMPLIFIED
Introduction to Dredge Hydraulics
Velocity Head <\/td>\n<\/tr>\n
23<\/td>\nCentrifugal Pump Principle <\/td>\n<\/tr>\n
24<\/td>\nPump Affinity Laws <\/td>\n<\/tr>\n
26<\/td>\nSpecific Gravity Effect
Slurry Effect <\/td>\n<\/tr>\n
27<\/td>\nPump Head Efficiency Coefficients <\/td>\n<\/tr>\n
30<\/td>\n2. PRODUCTION RATE CALCULATION
Dredge Law I
Production Equation <\/td>\n<\/tr>\n
31<\/td>\nPorosity, Weights, Specific Gravity <\/td>\n<\/tr>\n
32<\/td>\nProduction Measurement Systems <\/td>\n<\/tr>\n
36<\/td>\nVolume to Weight Conversion <\/td>\n<\/tr>\n
37<\/td>\nGrams per Liter Conversion <\/td>\n<\/tr>\n
40<\/td>\n3. DREDGE EFFICIENCY
Dredge Law II
Maximum Percent Solids Vs. Cavitation <\/td>\n<\/tr>\n
41<\/td>\nOperating Time Vs. Downtime
Dredge Efficiency Chart <\/td>\n<\/tr>\n
45<\/td>\nDredge Law I Rephrased <\/td>\n<\/tr>\n
47<\/td>\n4. HYDRAULIC TRANSPORT FACTORS
Dredge Law III
Turbulence Requirement for Hydraulic Transport <\/td>\n<\/tr>\n
48<\/td>\nSuction Velocity
Turbulence Requirements of Different Materials <\/td>\n<\/tr>\n
49<\/td>\nVelocity Requirements of Different Pipe Sizes <\/td>\n<\/tr>\n
51<\/td>\nSoil Classification <\/td>\n<\/tr>\n
56<\/td>\n5. MAXIMUM DREDGE PRODUCTION
Dredge Law IV
Barometric Head Induces Flow <\/td>\n<\/tr>\n
57<\/td>\nDredge Flow Varies with Suction Line Velocity and Area <\/td>\n<\/tr>\n
59<\/td>\nEffect of Altitude on Velocity <\/td>\n<\/tr>\n
60<\/td>\nEffect of Altitude and Temperature on Horsepower <\/td>\n<\/tr>\n
64<\/td>\n6. THE SUCTION LINE AND DIGGING DEPTH
Dredge Law V
Analysis of Suction Line Losses <\/td>\n<\/tr>\n
65<\/td>\nVelocity Head <\/td>\n<\/tr>\n
66<\/td>\nEntrance Loss <\/td>\n<\/tr>\n
67<\/td>\nFriction Loss
Specific Gravity Head
Suction Lift <\/td>\n<\/tr>\n
68<\/td>\nOptimizing Suction Velocity <\/td>\n<\/tr>\n
71<\/td>\n7. HORSEPOWER VS. LINE LENGTH
Dredge Law VI <\/td>\n<\/tr>\n
72<\/td>\nHorsepower Vs. GPM, SG, and h <\/td>\n<\/tr>\n
73<\/td>\nPipeline Size Vs. Friction <\/td>\n<\/tr>\n
74<\/td>\nh[sub(F)] Vs. GPM and Pipe Diameter <\/td>\n<\/tr>\n
75<\/td>\nEffect of Suction Size on Pumping Distance <\/td>\n<\/tr>\n
77<\/td>\nHorsepower Vs. Line Size (Horsepower Coefficient) <\/td>\n<\/tr>\n
80<\/td>\nRecommended Pump Horsepower <\/td>\n<\/tr>\n
84<\/td>\n8. PRODUCTION CHARTS
Dredge Law VII <\/td>\n<\/tr>\n
90<\/td>\nSuction Line Size <\/td>\n<\/tr>\n
91<\/td>\nDischarge Line Size <\/td>\n<\/tr>\n
92<\/td>\nBooster Pump Effect <\/td>\n<\/tr>\n
93<\/td>\nLadder Pump Effect <\/td>\n<\/tr>\n
97<\/td>\n9. THE DREDGE CYCLE
Head-Capacity Curve on Water
System Resistance on Water <\/td>\n<\/tr>\n
98<\/td>\nHead-Capacity Curve on Slurry <\/td>\n<\/tr>\n
99<\/td>\nSystem Resistance on Slurry
Dredge Cycle Explained <\/td>\n<\/tr>\n
102<\/td>\n10. FLOW REGIME AND FRICTION
Friction Head Losses
Flow Regimes <\/td>\n<\/tr>\n
105<\/td>\nSoil Types
Hazen-Williams Equation <\/td>\n<\/tr>\n
109<\/td>\n11. CAVITATION: CAUSES AND AVOIDANCE
Definition <\/td>\n<\/tr>\n
110<\/td>\nCaptation Chart <\/td>\n<\/tr>\n
111<\/td>\nEye Speed <\/td>\n<\/tr>\n
112<\/td>\nNPSHR <\/td>\n<\/tr>\n
113<\/td>\nImpeller Geometry and Speed <\/td>\n<\/tr>\n
114<\/td>\nPart II: Dredging in Practice <\/td>\n<\/tr>\n
116<\/td>\n12. SELECTING THE DREDGE TYPE
Plain Suction <\/td>\n<\/tr>\n
117<\/td>\nTrailing Suction <\/td>\n<\/tr>\n
122<\/td>\nCutterhead <\/td>\n<\/tr>\n
123<\/td>\nCompensated Cutterhead Dredge <\/td>\n<\/tr>\n
128<\/td>\n13. THE CUTTER
Types and Functions
The Basket Cutter <\/td>\n<\/tr>\n
143<\/td>\nThe Bucket Wheel <\/td>\n<\/tr>\n
147<\/td>\nThe Endless Chain <\/td>\n<\/tr>\n
148<\/td>\nThe High Speed Disc Cutter <\/td>\n<\/tr>\n
152<\/td>\n14. THE DREDGE PUMP <\/td>\n<\/tr>\n
153<\/td>\nPump Type
Particle Clearance <\/td>\n<\/tr>\n
154<\/td>\nFully Lined Vs. Partially Lined Pump <\/td>\n<\/tr>\n
156<\/td>\nImpeller <\/td>\n<\/tr>\n
157<\/td>\nStuffing Box
Shaft and Bearings <\/td>\n<\/tr>\n
158<\/td>\nAdjustable Mounting
Wiper Vanes <\/td>\n<\/tr>\n
161<\/td>\nCasing <\/td>\n<\/tr>\n
162<\/td>\nEye Speed <\/td>\n<\/tr>\n
163<\/td>\nTip Speed
Eye Diameter Vs. Impeller Diameter <\/td>\n<\/tr>\n
164<\/td>\nHorsepower Coefficient
Drive <\/td>\n<\/tr>\n
167<\/td>\nTorsional Vibration <\/td>\n<\/tr>\n
168<\/td>\nThrust <\/td>\n<\/tr>\n
174<\/td>\n15. LADDER AND BOOSTER PUMPS
Ladder or Submerged Pump <\/td>\n<\/tr>\n
176<\/td>\nDesign Requirements for Ladder Pumps <\/td>\n<\/tr>\n
177<\/td>\nSuction Jet Booster <\/td>\n<\/tr>\n
180<\/td>\nNatural Gas Problems
Ladder Pump Drives <\/td>\n<\/tr>\n
182<\/td>\nBooster Pumps Vs. Transport Distance
Coordination with Dredge Pump
Water Hammer <\/td>\n<\/tr>\n
184<\/td>\nLocation of Booster <\/td>\n<\/tr>\n
188<\/td>\n16. WEAR IN PUMPS AND PIPELINES
Life Vs. Wear <\/td>\n<\/tr>\n
189<\/td>\nLife Equation <\/td>\n<\/tr>\n
190<\/td>\nThe K Factor
Hydraulic Design Factor
The Brinriell Hardness Factor <\/td>\n<\/tr>\n
191<\/td>\nSolids Concentration
Pump Size <\/td>\n<\/tr>\n
192<\/td>\nVelocity <\/td>\n<\/tr>\n
193<\/td>\nWeight of Solids
Particle Size <\/td>\n<\/tr>\n
194<\/td>\nAngularity <\/td>\n<\/tr>\n
195<\/td>\nApplication of the Life Equation
Simplified Pipeline Life Equation <\/td>\n<\/tr>\n
196<\/td>\nNormal Range Validity
Pressure <\/td>\n<\/tr>\n
197<\/td>\nCorrosion <\/td>\n<\/tr>\n
198<\/td>\nWear Zones <\/td>\n<\/tr>\n
200<\/td>\n17. AUXILIARY EQUIPMENT
Forward Winch <\/td>\n<\/tr>\n
201<\/td>\nSwing Speed
Line Pull <\/td>\n<\/tr>\n
202<\/td>\nAnchors <\/td>\n<\/tr>\n
204<\/td>\nAnchor Booms <\/td>\n<\/tr>\n
207<\/td>\nSpud Hoist Winches <\/td>\n<\/tr>\n
208<\/td>\nSpuds <\/td>\n<\/tr>\n
209<\/td>\nSpud Carriage
Wire Rope <\/td>\n<\/tr>\n
214<\/td>\n18. INSTRUMENTATION AND AUTOMATIC CONTROL
Definitions <\/td>\n<\/tr>\n
215<\/td>\nDurability
Accuracy <\/td>\n<\/tr>\n
216<\/td>\nDredge Position <\/td>\n<\/tr>\n
217<\/td>\nSlurry System <\/td>\n<\/tr>\n
220<\/td>\nDredge Cycle Automation <\/td>\n<\/tr>\n
221<\/td>\nCutter Module
Digging Depth <\/td>\n<\/tr>\n
222<\/td>\nSounding
Winches <\/td>\n<\/tr>\n
223<\/td>\n19. CALCULATING AND BIDDING THE PROJECT
Contract Document Evaluation <\/td>\n<\/tr>\n
224<\/td>\nMethod of Calculation <\/td>\n<\/tr>\n
225<\/td>\nMaterial to Be Pumped <\/td>\n<\/tr>\n
226<\/td>\nDigging Depth
Terminal Elevation <\/td>\n<\/tr>\n
227<\/td>\nDischarge Line Length
Cutter Capability <\/td>\n<\/tr>\n
228<\/td>\nHeight of Work Face
Swing Width
Type of Advancing Mechanism <\/td>\n<\/tr>\n
229<\/td>\nDredge Efficiency
Suction Line Size
Hourly Production Rate Vs. Production Time <\/td>\n<\/tr>\n
230<\/td>\nTotal Yards <\/td>\n<\/tr>\n
231<\/td>\nProduction Time
Calendar Time <\/td>\n<\/tr>\n
232<\/td>\nTrash Vs. Production Time
Costs <\/td>\n<\/tr>\n
233<\/td>\nBid Price <\/td>\n<\/tr>\n
235<\/td>\n20. THE PERSONAL COMPUTER IN DREDGE MANAGEMENT
Need <\/td>\n<\/tr>\n
236<\/td>\nSoftware
Accuracy <\/td>\n<\/tr>\n
237<\/td>\n“D” Vs. “L” Dredges
PC Program Output <\/td>\n<\/tr>\n
241<\/td>\nSimulation
Training <\/td>\n<\/tr>\n
242<\/td>\nComputer Advantages <\/td>\n<\/tr>\n
244<\/td>\n21. OPERATION AND TROUBLESHOOTING
Operational Errors and How to Avoid Them <\/td>\n<\/tr>\n
245<\/td>\nSwing Angle for Advance <\/td>\n<\/tr>\n
246<\/td>\nSwing Width
Anchor Location <\/td>\n<\/tr>\n
248<\/td>\nChannel Width Limitations <\/td>\n<\/tr>\n
250<\/td>\nTroubleshooting <\/td>\n<\/tr>\n
251<\/td>\nAbnormal Gauge Readings and Their Meaning <\/td>\n<\/tr>\n
254<\/td>\n22. THE ENVIRONMENT AND THE DREDGE
Environmentalists Vs. Developers
Water Pollution Denned <\/td>\n<\/tr>\n
255<\/td>\nPolitics and Public Opinion
Turbidity <\/td>\n<\/tr>\n
256<\/td>\nDredge As Cleanup Tool
Efficiency Vs. Environmental Disruption <\/td>\n<\/tr>\n
257<\/td>\nRecommendations <\/td>\n<\/tr>\n
260<\/td>\nABBREVIATIONS <\/td>\n<\/tr>\n
262<\/td>\nUSEFUL FORMULAS AND CONVERSION FACTORS <\/td>\n<\/tr>\n
264<\/td>\nREFERENCES <\/td>\n<\/tr>\n
265<\/td>\nPUBLIC LAW 95-269 <\/td>\n<\/tr>\n
270<\/td>\nINDEX
A
B
C <\/td>\n<\/tr>\n
271<\/td>\nD
E
F
G
H
I
L <\/td>\n<\/tr>\n
272<\/td>\nN
O
P
S <\/td>\n<\/tr>\n
273<\/td>\nT
V
W <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fundamentals of Hydraulic Dredging<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASCE<\/b><\/a><\/td>\n1996<\/td>\n273<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":78906,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2660],"product_tag":[],"class_list":{"0":"post-78905","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asce","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/78905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/78906"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=78905"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=78905"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=78905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}