facing class rip rap

BID ABSTRACT COUNTY OF VENTURA

13 RIP RAP FACING CLASS 14 Release on Contract Total of Schedule I 15 Mobilization 16 Clearing and Grubbing 17 Traffic Control and Signing 18 Diversion, Control and Removal of Water 19 Water Pollution Control 20 Excavation Safety and Shoring 21 Existing Facilities and Utilities 22 Temporary Chainlink Fence 23 10 DiaHigh Capacity 24 18 ....

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Public Works Standards, Inc Greenbook Committee New ,

Public Works Standards, Inc Greenbook Committee New Materials and Methods Subcommittee Surface MINUTES TUESDAY, SEPTEMBER 15, 2009 AGC BUILDING 1906 West Garvey Avenue South Suite 100 West Covina, California 91790 , Rip Rap ,...

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SECTION 31 37 00 RIPRAP, BOULDERS, AND BEDDING PART 1 ,

RIPRAP, BOULDERS, AND BEDDING PART 1 GENERAL 101 SECTION INCLUDES A The WORK includes excavation, grading, and installation of riprap, boulders, soil riprap, void-filled riprap, and bedding placed at the locations shown on the DRAWINGS The materials to be used and the construction of such structures shall be as specified herein...

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STANDARD AND SPECIFICATIONS FOR RIPRAP SLOPE ,

STANDARD AND SPECIFICATIONS FOR RIPRAP SLOPE PROTECTION Definition A layer of stone designed to protect and stabilize areas subject to erosion Purpose To protect the soil surface from erosive forces and/or improve the stability of soil slopes that are subject to seepage or have poor soil structure Conditions Where Practice Applies...

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Rock Slope Protection / Rip Rap

Rock Slope Protection / Rip Rap Slope Protection consists of rock, concrete, or concreted rock or slope paving ROCK SLOPE PROTECTION ROCK SHOULD DEMONSTRATE Stability Angular shapes may be used on any planed slope Durability Resist degradation and have a durability of 52 minimum Caltrans Consistency Product is the same load after load...

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Specification for Gabions, Stone Pitching and Rip

Specification for Gabions, Stone Pitching and Rip-Rap 07 February 2001 surplus mesh cut completely out, or folded back and neatly wired to an adjacent gabion face The cut edges of the mesh shall be securely laced together with binding wire...

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SIMPLIFIED DESIGN GUIDELINES FOR RIPRAP SUBJECTED ,

SIMPLIFIED DESIGN GUIDELINES FOR RIPRAP SUBJECTED TO OVERTOPPING FLOW By Kathleen H FrizeII1, James F Ruff2, and Subhendu Mishra3 Abstract Riprap, or some type of rockfill, is commonly used to prevent erosion of the downstream...

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Mountain Materials Inc 1117 Tavern Rd, Alpine, CA 91901 ,

Get reviews, hours, directions, coupons and more for Mountain Materials Inc at 1117 Tavern Rd, Alpine, CA Search for other Ready Mixed Concrete in Alpine on YP...

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PART 2 CONSTRUCTION MATERIALS

sand, stone for riprap, or any combination thereof All rock products shall be clean, hard, sound, durable, uniform in quality, and free from any detrimental quantity of soft, friable, thin, elongated or laminated pieces, disintegrated material, organic matter, oil, alkali, ,...

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Hydraulics and Stormwater Caltrans

Also refer to Section 72 of the Standard Specifications for RSP Rock Class HDM Chapter 880 Shore Protection Shore protection along coastal zones and lake shores that are subjected to wave attach can be a major element in the design, construction and maintenance of highways...

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CONCRETE ENERGY DISSIPATER SDD

facing class 18 light class 30 pictorial view section b-b aggregate subbase botiom and sides 6 thick for facing class 9 thick for ugh class city of san diego - standard drawing original ka j , rip rap and subbase classification shall be as shown on plans...

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Rip Rap volume to weight conversion

Weight of Rip Rap substance volume to weight conversions calculate weight of compounds and materials per volume Enter volume, select a unit of volume, and specify a material or substance to search for Use as a wildcard for partial matches, or enclose the search string in double quotes for an exact match Weight of the selected item is ....

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GRADATION OF ROCK RIPRAP

Geotextile Fabric shall be installed under all riprap Geotextile shall conform to Iowa NRCS Construction Specification IA-95, GEOTEXTILE, Non-woven, Class I 4 Excavated material shall be spread so that it does not serve as a levee NOT TO SCALE Keyway Geotextile Geotextile Bottom of rock riprap trench needs to be lower...

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Sand Gravel Mountain Materials Inc Alpine, California

Mountain Materials Inc has a wide range of mineral products such as sand, gravel, dirt and rock We transport in the San Diego, California, area...

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How to Convert Cubic Yards to Tons of Rip Rap Sciencing

How to Convert Cubic Yards to Tons of Rip Rap People who live near the sea fortify shorelines with riprap, a collection of rock or rubble This stone barrier absorbs the waves force, helping an otherwise vulnerable shore resist erosion Engineers refer to a riprap layer as the shoreline s armor They need to ....

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Standard Guide for Placement of Riprap Revetments

The production of rock, use of recycled materials, rock with cut dimensions, and engineering and revetment design are beyond the scope of this guide Special forms of riprap, including hand placed riprap, grouted riprap, or keyed plated riprap that is tamped into place to smooth the surface, are also beyond the scope of this guide...

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TYPICAL SECTION

1 Attach preformed joint material to MSE wall facing material Notes 1 10H 1V 2H 1V 2H 1V S l o p e T o e o f Class B Rip Rap Class B Rip Rap Class B Rip Rap Coping Top of Flume Base of Ditch Plan View Elevation View Elevation View 1 1 2 2 TOP OF WALL AT TERMINATION OF WALL and sealed for inclusion into the construction plans Sheet s...

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quarry rock size classification

Uses Class A-D Rip Rap/ Dump Rock Quarry Rock - Palmer Coking Coal Co - Home Page The 2-1/2 Quarry Rock is a well-graded product with plenty of fines material , A typical Half Man rock ranges in size from a large melon to a small watermelon...

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Erosion prevention practices

Riprap is a permanent layer of large, angular stone, cobbles, or boulders typically used to armor, stabilize, and protect the soil surface against erosion and scour in areas of concentrated flow or wave energyRiprap is typically placed along graded ditch, channel, and shoreline banks over geotextile, which prevents erosional undercuttingIt can also be used with other mixed size rock to ....

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PART VII B INCIDENTAL CONSTRUCTION

metal pipe shall be placed facing upstrea m Riveted seam me tal pipe shall be placed with longitudinal laps at sid Pipes in each continuous line shall have the same wall thickness Metal pipes provided with lifting lugs shall be handled only by these lugs After pipe ,...

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Item 432 Riprap

Riprap 1 DESCRIPTION Furnish and place concrete, stone, cement-stabilized, or special riprap 2 MATERIALS , Pneumatically Placed Concrete Riprap Use Class II concrete that meets Item 431, Pneumatically Placed , Place stones with the flat surface facing upward parallel to the slope Place the largest stones near the base of the slope...

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How many tons of riprap are in one cubic yard?

How many tons of riprap are in one cubic yard? The conversion for riprap varies by size but generally speaking, a conversion of 2 tons per cubic yard is sufficient Limestone has an in situ unit weight of approximately 160 pounds per cubic foot but voids on average reduce the unit weight of riprap to closer to 150 pounds per cubic foot...

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CHAPTER 17 BANK PROTECTION

upper part of the riprap bank that extend parallel to the channel As the slide progresses, the lower part of riprap separates from the upper part and moves downslope as a homogeneous body A resulting bulge may appear at the base of the bank if the channel bed is not scoured 1734 Modified Slump...

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Item 432 Riprap

Item 432 Riprap 1 DESCRIPTION Furnish and place concrete, stone, cement-stabilized, or special riprap , Concrete Riprap Use Class B Concrete unless otherwise shown on the plans 22 , Place stones with the flat surface facing upward parallel to the slope Place the largest stones near the base of ,...

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APPENDIX C METHODS FOR RIPRAP DESIGN

APPENDIX C METHODS FOR RIPRAP DESIGN Sizing riprap is complicated by the wide range of variability in river channel characteristics Because of this variability, designers often resort to simple equations and nomographs...

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Section 606 Riprap

1 Prepare the bed for the riprap by excavating, shaping the slopes, and constructing the toe for riprap installation After placing the riprap, restore the surface of adjacent work and dispose of surplus material 60632 Placing Light Riprap 1 If laying stone above the waterline, place it by hand Lay it with close, broken joints and ....

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Rip Rap and Rip Rap Rock

Canyon Rock Inc provides rip rap and rip rap rock Includes boulders, big rock, perfect for landscaping and decorative us Can also be used for shoring up banks and ,...

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CHAPTER 15 BANK PROTECTION

Bank Protection 15 - 5 151 Introduction One of the hazards of placing a highway near a river or other water body is the potential for erosion of the highway embankment by moving water...

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Riprap Revetments

RipRap Revetments Riprap revetments are a very effec-tive and popular method of controlling streambank erosion A revetment is a facing of stone or other armoring material to protect a streambank or shoreline A riprap revetment consists of layered, various-sized rocks placed on a sloping bank Figure 1 The most commonly used material for ....

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Standard Specifications for Highway Construction

ii summary of table of contents standard specifications division 100 general requirements and covenants division 200 earthwork division 300 subgrade preparation, foundation...

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