MADCAD.com - The Cloud-Based Reference Library

- Free Trial - Webinar - Feedback

Cart (0)

No items in cart.

Total

There is a technical issue about last added item. You can click "Report to us" button to let us know and we resolve the issue and return back to you or you can continue without last item via click to continue button.

Home

Content

Tour

eLibrary

Store

Not a subscriber? Register for a trial account.

Username:
Password:

Incorrect username/password.

Already a subscriber?

MADCAD.com Free Trial

Sign up for a 3 day free trial to explore the MADCAD.com interface, PLUS access the
2009 International Building Code to see how it all works.

If you like to setup a quick demo, let us know at support@madcad.com
or +1 800.798.9296 and we will be happy to schedule a webinar for you.

Email *
Password *
Confirm *
First Name *
Last Name *
Title
Company Name *
Company Size *
Industry *
Address *
Address 2
City *
State *	Zip *
Country *
Phone *
How did you hear about MADCAD.com? *

Print page(s), starting from page (current page)

Continue to Print

Reset password

Enter your personal account email address to request
a password reset:

Reset password

Enter your account email address to request
a password reset:

Save As:

Are you sure you want to delete this group?

Security check

Please check the following box:

Please login to your personal account to use this feature.

Email:

Password:

Forgot your password?

Remember me for one month

Need a login? Register now.

Please login to your authorized staff account to use this feature.

Username:

Password:

Are you sure you want to empty the cart?

There were no books found for the applied search filters.

CLICK TO START OVER

Report To Us

Please fill the form below so that we can contact you.

Full name*
Email*
Phone

Contact us for a custom quote

Please fill the form below and a member of our staff will contact you shortly. The contents of your cart will automatically be sent to us so we can provide an accurate custom quote.

Company*
Full name*
Email*
Phone

⨯To continue with accurate pricing,
please select your company type below:

Large goverment organizations

Large multi-national corporation (more than $5B annual revenue)

None of the above

Your company has a special pricing case for IEEE.
For pricing, please contact us by filling out the form.

Full name*
Email*
Phone
Your selection

⨯We need your input!

Are you a code official in a jurisdiction with less than 300,000 population?

Yes No

This item is only available for the code officials of jurisdictions less then 300K population.

If you do not meet the criteria item will be removed and you will be able to continue shopping other items.

⨯ We need your input!

Your company has a special pricing case for ASME.
Please make sure the information you provide below is accurate.

Company Industry
Number Of Employees
Revenue

Pricing for the ASME publications in the store is for a 1-4 employee company in Construction Industry with revenue under $500,000.
If correct company info does not match what is publicly available info we will suspend the access and contact you for correction.
Please call 1-800-798-9296 if you have any questions.
If your company has more than 5,000 employee or more than 500 mil revenue please email us at info@madcad.com to receive a special quote, use "ASME Quote" on the subject line.

Cart Warning

Search book title

Search book content

Clear all filters Advanced Search Basic Search

Download File

eLibrary > ASCE/COPRI 77-22: Dry Dock Standard >

ASCE/COPRI 77-22: Dry Dock Standard, 2023

Expand All

TOC Search:

ASCE/COPRI 77-22: Dry Dock Standard, 2023

Dry Dock StandardPUBLISHED BY
CONTENTS
Chapter 1: GENERAL [Go to Page]
1.1 Scope
1.2 Application
1.3 Definitions, Symbols, and Notation
1.4 Consensus Standards and Other Referenced Documents
Chapter 2: TYPES OF DRY DOCKS [Go to Page]
2.1 Purpose
2.2 Floating Dry Docks [Go to Page]
2.2.1 Pontoon Floating Dry Dock
2.2.2 Caisson Floating Dry Dock
2.2.3 Sectional Floating Dry Dock
2.3 Graving Docks [Go to Page]
2.3.1 Full Hydrostatic Graving Dock
2.3.2 Fully Relieved Graving Dock
2.3.3 Partially Relieved Graving Dock
2.3.4 Closure Gates
2.3.4.1 Caisson Gate
2.3.4.2 Hinged Gate
2.3.4.3 Intermediate Gates
2.4 Marine Railways
2.5 Vertical Lifts
Chapter 3: DRY DOCK CERTIFICATION REQUIREMENTS [Go to Page]
3.1 Requirements
3.2 Qualifications of the Dry Dock Certifying Agency
3.3 Dry Dock Capacity Certificate
3.4 Condition Assessment [Go to Page]
3.4.1 Periodicity of Condition Assessments
3.4.2 Drawings
3.4.3 Dry Dock Calculations
3.4.4 Material Condition Survey
3.4.5 Condition Assessment Report
3.5 Certification Inspections
3.6 Material Condition Survey Reporting [Go to Page]
3.6.1 Reporting
3.7 Specific Requirements for All Dry Dock Types [Go to Page]
3.7.1 Dry Dock Maintenance
3.7.2 Dry Dock Operations
3.7.3 Fire Protection
3.7.4 Hydrographic Survey
3.7.5 Underwater Survey
3.7.6 Record Keeping
3.8 Specific Requirements for Floating Dry Docks [Go to Page]
3.8.1 Instrumentation Requirements
3.8.2 Wingwall Freeboard
3.8.3 Pontoon Freeboard
3.8.4 Stability
3.8.5 Ballast Tank and Buoyancy Chamber Watertightness
3.9 Specific Requirements for Graving Docks
3.10 Specific Requirements for Marine Railways [Go to Page]
3.10.1 Line, Grade, and Gauge Survey
3.10.2 Chain Inspection Periodicity
3.10.3 Wire Rope
3.10.4 Rollers
3.11 Specific Requirements for Vertical Lifts
Chapter 4: CONDITION ASSESSMENT REQUIREMENTS FOR FLOATING DRY DOCKS [Go to Page]
4.1 Document Review
4.2 Material Condition Survey [Go to Page]
4.2.1 Internal Ballast Tanks and Sea Chests
4.2.2 Internal Nonballasting Compartments
4.2.3 External Portions of the Floating Dry Dock
4.2.3.1 Pontoon Deck
4.2.3.2 Wingwalls
4.2.4 Floating Dry Dock Mooring System
4.2.5 Floating Dry Dock Fenders and Vessel Moorings
4.2.6 Floating Dry Dock Translation System (if applicable)
4.2.7 Vessel Support Blocks
4.2.8 Cathodic Protection System
4.3 Operational Tests [Go to Page]
4.3.1 Dry Dock Operation Test
4.3.2 Submergence Test
4.3.3 Lightweight Survey
4.3.4 Translation System Test (if applicable)
4.3.5 Verification of Instrumentation and Controls
4.4 Dry Dock Calculations [Go to Page]
4.4.1 Light Weight Determination
4.4.2 Buoyant Capacity
4.4.3 Stability
4.4.4 Transverse Bending
4.4.4.1 Transverse Bending with Water at Top of Keel Blocks
4.4.4.2 Transverse Bending at Operating Draft
4.4.4.3 Partial Load, Maximum Head Condition
4.4.4.4 Reverse Bending
4.4.4.5 Transverse Bending Limits
4.4.5 Longitudinal Bending Calculations and Deflection Limits
4.4.6 Local Strength Analysis
4.4.7 Block Loading Analysis
4.4.8 Hydrostatic Properties of the Hull
4.4.9 Hydrostatic Head Pressures on Internal Bulkheads
4.4.10 List and Trim Limits
4.4.11 Mooring Analyses
4.4.11.1 Corrosion Criteria
4.4.11.2 Calculation of Maximum Sill Load (if applicable)
4.5 Condition Assessment Report [Go to Page]
4.5.1 Written Descriptions
4.5.2 Calculations
4.5.3 Floating Dry Dock Capacity
4.5.3.1 Overall Lift Capacity
4.5.3.2 Rated Load per Foot Capacity
4.5.3.3 Allowable Pontoon Deck and Apron Loading
Chapter 5: ConDITION ASSESSMENT REQUIREMENTS FOR GRAVING DOCKS [Go to Page]
5.1 Document Review
5.2 Material Condition Survey [Go to Page]
5.2.1 Graving Dock Floor
5.2.2 Grade Survey of Graving Dock Floor
5.2.3 Graving Dock Walls
5.2.4 Graving Dock Sill, Closure Gate Abutments, and Entrance Structures
5.2.5 Pumphouse/Pumpwell and other Subsurface Structures
5.2.6 Flooding/Dewatering Tunnels
5.2.7 Areas Surrounding Graving Dock
5.2.8 Closure and Intermediate Gates
5.2.9 Graving Dock Fenders and Vessel Moorings
5.2.10 Vessel Support Blocks
5.2.11 Cathodic Protection System
5.3 Operational Tests [Go to Page]
5.3.1 Dry Dock Operation Test
5.3.2 Verification of Calibration of Instruments
5.4 Dry Dock Calculations [Go to Page]
5.4.1 Geotechnical Calculations
5.4.2 Loading on Floor
5.4.3 Loading on Walls
5.4.4 Loading on Dry Dock Sill
5.4.5 Uplift Stability
5.4.6 Structural Strength of Closure Gate
5.4.7 Stability of the Closure Gate
5.4.8 Light Weight Determination of Closure Gate
5.4.9 Ballast Required to Seat Closure Gate
5.4.10 Hydrostatic Head Pressures on the Closure Gate
5.4.11 Hydrostatic Head Pressures on Internal Bulkheads of the Closure Gate
5.4.12 Vulnerabilities Assessment with the Closure Gate Removed
5.4.13 Block Loading Analysis
5.4.14 Corrosion Criteria
5.5 Condition Assessment Report [Go to Page]
5.5.1 Written Descriptions
5.5.2 Calculations
5.5.3 Overall Capacity
5.5.4 Rated Load per Foot Capacity
Chapter 6: CONDITION ASSESSMENT REQUIREMENTS FOR MARINE RAILWAYS [Go to Page]
6.1 Document Review
6.2 Material Condition Survey [Go to Page]
6.2.1 Track Foundation
6.2.2 Tracks and Rails
6.2.2.1 Track Environmental Zones
6.2.2.2 Track Inspection
6.2.2.3 Rail Inspection
6.2.2.4 Concrete Track
6.2.2.5 Steel Track
6.2.2.6 Timber Track
6.2.3 Drydocking Cradle
6.2.4 Rollers and Wheels
6.2.4.1 Marine Railways Operated on System of Rollers
6.2.4.2 Marine Railways Operated on System of Wheels
6.2.5 Chains or Wire Rope
6.2.5.1 Hauling and Backing Chain
6.2.5.2 Wire Rope
6.2.6 Hauling Machinery
6.2.7 Visual Survey of Drydocking Cradle Fenders and Vessel Moorings
6.2.8 Vessel Support Blocks
6.2.9 Underwater Survey
6.2.10 Cathodic Protection System
6.3 Operational Tests [Go to Page]
6.3.1 Dry Dock Operation Test
6.3.2 Verification of Instrumentation and Controls
6.4 Dry Dock Calculations [Go to Page]
6.4.1 Capacity of Foundation
6.4.2 Capacity of Track
6.4.3 Structural Strength of Drydocking Cradle
6.4.4 Stability of Drydocking Cradle
6.4.5 Capacity of Drydocking Cradle Locking Pin
6.4.6 Capacity of Hauling Machinery
6.4.7 Capacity of Hauling Chain (or Wire Rope)
6.4.8 Block Loading Analysis
6.4.9 Line, Grade, and Gauge Tolerances
6.4.10 Roller Tolerances
6.5 Condition Assessment Report [Go to Page]
6.5.1 Written Descriptions
6.5.2 Calculations
6.5.3 Overall Lift Capacity
6.5.4 Rated Load per Foot Capacity
6.5.5 Allowable Deck Loading
Chapter 7: Condition Assessment REQUIREMENTS for Vertical Lifts [Go to Page]
7.1 Document Review
7.2 Material Condition Survey [Go to Page]
7.2.1 Support Piers and Piles
7.2.1.1 Underwater Survey
7.2.1.2 Cathodic Protection System
7.2.2 Vertical Lift Platform
7.2.2.1 Wire Rope
7.2.2.2 Chains and Other Lifting Systems
7.2.3 Vertical Lift Drive and Primary Brake System
7.2.4 Vertical Lift Control Systems
7.2.5 Lifting Hoists
7.2.6 Vertical Lift Fenders and Vessel Moorings
7.2.7 Vessel Support Blocks
7.3 Operational Tests [Go to Page]
7.3.1 Dry Dock Operation Test
7.3.1.1 Platform Lifting Equipment (Such as Hoists)
7.3.1.2 Wire Rope or Chain Lifting Systems
7.3.2 Control and Protection Tests
7.4 Dry Dock Calculations [Go to Page]
7.4.1.1 Capacity of Foundation
7.4.1.2 Capacity of Support Piers
7.4.1.3 Structural Strength of Platform
7.4.1.4 Capacity of Lifting Hoist
7.4.1.5 Capacity and Operational Requirements of Wire Ropes
7.4.1.6 Block Loading Analysis
7.5 Condition Assessment Report [Go to Page]
7.5.1 Written Descriptions
7.5.2 Maximum Lift Beam Capacity
7.5.3 Load per Foot Capacity (MDL)
7.5.4 Vessel Support Blocks Load Limits
Chapter 8: Certification Inspection Requirements [Go to Page]
8.1 Periodicity of Certification Inspections
8.2 Document Review
8.3 Certification Inspection Scope [Go to Page]
8.3.1 Review of Existing Data
8.3.2 Document and Calculation Review
8.3.3 Material Condition Survey
8.3.4 Operational Inspections
8.3.5 Certification Inspection Checklists
8.4 Specific Certification Inspection Requirements [Go to Page]
8.4.1 Floating Dry Docks
8.4.2 Graving Docks
8.4.3 Marine Railways
8.4.4 Vertical Lifts
8.5 Inspection Item Deferral
8.6 Correction of Deficiencies
8.7 Dry Dock Certification Report
Chapter 9: Dry Dock Maintenance [Go to Page]
9.1 Maintenance Program
Chapter 10: Dry Dock Operations-General Requirements [Go to Page]
10.1 Dry Dock Operations Personnel [Go to Page]
10.1.1 Dry Dock Operations Personnel Qualifications
10.1.2 Dockmaster
10.1.2.1 Dockmaster Responsibilities
10.1.2.2 Qualifications of the Dockmaster
10.1.2.3 Dockmaster Training
10.1.2.4 Dockmaster Experience
10.1.2.5 Retaining Dockmaster Qualification
10.2 Operating Procedures
10.3 Dry Dock Operation Manning Plan
10.4 Verification of Dry Dock Capability [Go to Page]
10.4.1 Vessel Fit
10.4.2 Expected Work
10.4.3 Dry Dock Loading
10.4.4 Dry Dock System Stability (Dry Dock and Vessel)
10.5 Vessel Data Form
10.6 Drydocking Calculations [Go to Page]
10.6.1 Block Loading
10.6.1.1 Overall Block Loading
10.6.1.2 Knuckle Block Loading
10.6.1.3 Side Block/Shore Loading
10.6.2 Dry Dock Loading
10.6.3 Vessel Stability
10.6.3.1 Draft of Instability
10.6.4 Vessel Trim
10.6.5 Floating Dry Dock Stability
10.6.6 Floating Dry Dock Pumping Plan
10.7 Undocking Calculations
10.8 Shipyard's Drydocking Plan [Go to Page]
10.8.1 General Notes
10.8.2 Drawing Details
10.8.3 Hull Openings below the Waterline
10.9 Documentation Requirements [Go to Page]
10.9.1 Drydocking Report
10.9.2 Dry Dock Logbook
10.9.3 Dockmaster Log Book
10.10 Block Build Requirements [Go to Page]
10.10.1 Reference Planes
10.10.2 Block Materials
10.10.3 Block and Cradle Condition
10.10.4 Soft Caps
10.10.5 Block Position Tolerance
10.10.6 Line of Force
10.10.7 Block Stability
10.10.8 Verification
Chapter 11: Dry Dock Operations-Requirements Common to All Dry Dock Types [Go to Page]
11.1 Drydocking/Undocking Conference
11.2 Prior To Drydocking or Undocking Operations [Go to Page]
11.2.1 Operating Procedures
11.2.2 Communication
11.2.3 Safety Meeting and Assignment of Personnel
11.2.4 Dry Dock Systems and Equipment
11.2.5 Final Dry Dock Checks
11.2.6 Manning
11.2.7 Weather
11.3 Drydocking Operations [Go to Page]
11.3.1 Vessel Condition
11.3.2 Minimum Clearance
11.3.3 Transition from Ship or Tug Propulsion to Handling by Dry Dock Lines
11.3.4 Exchange of Responsibility and Operational Control
11.3.5 Positioning the Ship
11.3.6 Alignment over the Blocks
11.3.7 Landing the Ship
11.3.7.1 Vessel Drafts and Dry Dock Water Levels
11.3.7.2 Line Handling
11.3.7.3 Hauling Side Blocks
11.3.7.4 Shoring
11.3.8 Stopping Drydocking Operations
11.3.9 Divers
11.3.10 Grounding Cables, Gangways, and Services
11.3.11 Final Liquid Load Readings
11.3.12 Examination of the Blocks/Cradles/Shores
11.4 Lay Period [Go to Page]
11.4.1 Corrections to the Vessel Blocking Plan
11.4.2 Weight Changes
11.4.3 Watertight Integrity
11.5 Undocking Operations [Go to Page]
11.5.1 Vessel Condition
11.5.2 Operating Procedures
11.5.3 Communication
11.5.4 Safety Meeting and Assignment of Personnel
11.5.5 Dry Dock Systems and Equipment
11.5.6 Final Dry Dock Checks
11.5.7 Manning
11.5.8 Weather
11.5.9 Vessel Condition
11.5.10 Minimum Clearance
11.5.11 Divers
11.5.12 Flooding Checks
11.5.13 Grounding Cables, Gangways, and Service Lines
11.5.14 Floating the Vessel
11.5.14.1 Line Handling
11.5.14.2 Vessel Drafts and Dry Dock Water Levels
11.5.14.3 Hauling Blocks and Shores
11.5.15 Transition from Handling Lines to Ship or Tug Propulsion
11.5.16 Exchange of Responsibility and Operational Control
11.5.17 Stopping Undocking Operations
11.5.18 Accounting for the Dry Dock's Blocks/Cradles/Shores
Chapter 12: Dry Dock Operations-Requirements Unique by Dry Dock Type [Go to Page]
12.1 Floating Dry Dock Specific Operations [Go to Page]
12.1.1 Operating Procedures
12.1.2 Baseline Height
12.1.3 Pumping Plan
12.1.4 Dry Dock Deflection
12.1.5 Dry Dock Stability
12.1.6 Dry Dock Operational Depths
12.1.7 Dry Dock List and Trim
12.1.8 Dry Dock Drafts
12.1.9 Cranes
12.1.10 Severe Weather
12.2 Graving Dry Docks Specific Operations [Go to Page]
12.2.1 Operating Procedures
12.2.2 Flooding the Graving Dock
12.2.3 Specific Gate Operation Requirements
12.2.3.1 Floating Caisson Gates
12.2.3.2 Hinged Gates
12.2.4 Securing Dry Dock Flood Valves
12.2.5 Dewatering the Dry Dock
12.2.6 Vessel List and Trim
12.2.7 Severe Weather
12.3 Marine Railway Specific Operations [Go to Page]
12.3.1 Operating Procedures
12.3.2 Drydocking Procedure
12.3.2.1 Lowering the Carriage/Cradle to Full Depth
12.3.2.2 Hauling the Drydocking Cradle
12.3.3 Undocking Procedure
12.3.4 Vessel List and Trim
12.3.5 Severe Weather
12.4 Vertical Lift Specific Operations [Go to Page]
12.4.1 Operating Procedures
12.4.2 Drydocking Procedure
12.4.3 Undocking Procedure
12.4.3.1 Lowering the Platform
12.4.3.2 Lowering the Platform to Full Submergence
12.4.4 Vessel List and Trim
12.4.5 Severe Weather
Chapter 13: Shipyard Record-Keeping Requirements [Go to Page]
13.1 Purpose
13.2 General Records
13.3 Condition Assessment Report
13.4 Certification Inspection Records
13.5 Dry Dock Operations
Appendix A: Certification Inspection Checklists [Go to Page]
Appendix A1 Certification Inspection Checklist-Floating Dry Docks
Appendix A2 Certification Inspection Checklist-Graving Docks
Appendix A3 Certification Inspection Checklist-Marine Railways
Appendix A4 Certification Inspection Checklist-Vertical Lifts
Appendix B: Recommended Preventive Maintenance Periodicities [Go to Page]
Sample Floating Dry Dock Maintenance Tasks
Sample Graving Dock Maintenance Tasks
Sample Marine Railway Maintenance Tasks
Sample Vertical Lift Maintenance Tasks
Appendix C: Drydocking Checklist
INDEX [Go to Page]

About Us / Careers / support@madcad.com / 1.800.798.9296

MADCAD.com Free Trial

Report To Us

Contact us for a custom quote

⨯To continue with accurate pricing, please select your company type below:

⨯We need your input!

⨯ We need your input!

Cart Warning

ASCE/COPRI 77-22: Dry Dock Standard, 2023

⨯To continue with accurate pricing,
please select your company type below: