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Transverse - Drop Structures/Weirs

Transverse works dissipate energy and therefore contribute to the stabilization of the bed material.  Gabion weir and transverse/drop structures are used to control high energy hydraulic flows, carrying solids or sediments. These transverse structures alter the hydraulic profile of the flow, reducing its energy and capacity to erode until a balanced condition is reached.  The type and configuration of the weir is dependent upon hydraulic and topographic conditions.   Maccaferri offers design software for channels, longitudinal and transverse structures.   This enables the designer to rapidly perform preliminary hydraulic studies to evaluate the bank protection or the transverse weir required. 

 

Product family


Gabion

Gabion Mattress

Green Terramesh®

MacMat®

Reno Mattress

Sack Gabion

Spenax Clips


Articles

Download Erosion Control April 2012: Meeting the Velocity, Meeting the Volume

Download Storm Water Solutions Magazine - Flexible Fit

Brochures

Download Geosynthetics Brochure

Download MacGuide

Download Emergency Works Brochure

Download Landfill Design and Engineering Brochure"

Download MacMat® Brochure

Download Soil Bioengineering Techniques Brochure

Download Road Works - Soil Reinforcement Brochure

Download River Training Works Brochure

Download Environmental Solutions Brochure

Download Road Works - Gravity Earth Retaining Structures Brochure

Download BioMac® Soil Blankets Brochure

Download Gabions Brochure

Download Gabion Mat Brochure

Case History

Download USA101 - Gabions & Reno Mattresses - Scour Repair - TX

Download USA100 - MacMat® for Soil Slope Stabilization - Anaheim, CA

Download USA094 - Wastewater Lagoon - Reno Mattresses - WV

Download USA091 - Solar Farm Slope Control - BioMac® - Ponce, PR

Download USA102 - Gabion Mattresses - Downshutes in PR

Download USA001 - Gabion Mats -Erosion Control -NM

Download USA079 - Bank Protection - Villalba, PR

Download USA074 - Morningside Dr. - Fort Worth, TX

Download USA078 - Alice Creek - Dallas, TX

Download USA057 - Pecan St Drainage Improvements - Mobile, AL

Download USA050 - Upper Erskine Lane Dam Spillway - Ringwood, NJ

Download USA042 - Terramesh Waterfall - Chesapeake, VA

Download USA041 - Gabion Dam Structure - West Cornfield, NM

Download USA040 - River Bank Protection - Amesbury, MA

Download USA039 - Landfill Erosion Control - Ransom Township, PA

Download USA038 - MES Wall for River Bank Protection - Orlando, FL

Download USA032 - River Bank Protection in Subdivision - Borough of Mountainside, NJ

Download USA031 - MSE Wall for River Bank Protection - Las Vegas, NV

Download USA029 - Wilkens Blvd. River Bank Protection - Baltimore, MD

Download USA028 - Gabion Retaining Structure along Falls Road - Baltimore, MD

Download USA027 - Culvert & Slope Protection - Washington County, MD

Download USA025 - Gabions for Golf Course Drainage - Alexandria, VA

Download USA023 - River Bank Protection - Gabions & Rento Mattresses - Tucker Gulch, CO

Download USA020 - Slope Protection with Reno Mattress for Landfill Cap - Wichita, KS

Download USA019 - Lake Boone Trail Erosion Repairs - Raleigh, NC

Download USA014 - Standstone Bluff Road Culvert Protection - El Malpais National Monument, NM

Download USA012 - Shoreline Protection - Evansville, IN

Download USA009 - River Bank Protection - Manchester, NH

Download USA003 - Protection of Exposed Sewer Line - Santa Fe, NM

Download USA134 - Stream Bank Protection - Frisco, TX

Download USA131 - Blackwood Bike Path - Slope Stabilization

Download USA144 - Erosion Protection Repair - St. George, UT

Download USA130 - Drainage Ditch Repair - Gabions

Download USA115 - Stream Restoration - Newport Beach, CA

Download USA099 - Trinity River_EC_TX

Download USA138 - RV Channel_EC_TX

Download USA143 - Sears Warehouse_EC_PR

Design Software

Download MacStars® W - Terramesh Design Software"

Download MAC.R.A. 1™ Design Software - Channel Design - American Units"

Download MAC.R.A. 1™ Design Software - Channel Design - Metric Units"

Download MAC.R.A. 2™ Design Software - Weir Design - American Units"

Download MAC.R.A. 2™ Design Software - Weir Design - Metric Units"

Product Guide

Download Maccaferri Product Guide

Product Installation Guides

Download Green Terramesh® System Product Installation Guide"

Download Gabion Product Installation Guide"

Download Green Gabion® Product Installation Guide"

Download Reno Mattress Product Installation Guide"

Download Terramesh® System Product Installation Guide"

Download Gabion Mattress Product Installation Guide"

Product Standard Specifications

Download Green Terramesh® System Product Standard Specifications

Download Gabion Product Standard Specifications - Galvanized

Download Gabion Product Standard Specifications - Galvanized & PVC

Download Gabion Mattress Product Standard Specifications - Galvanized

Download Gabion Mattress Product Standard Specifications - Galvanized & PVC

Download Green Gabion® Product Standard Specifications

Download Terramesh® System Product Standard Specifications

Product Technical Data Sheets

Download Terramesh® System - Galvanized & PVC"

Download Fastening Systems Guide

Download Green Terramesh® System"

Download Sack Gabion - Galvanized and PVC"

Download Sack Gabion - Galvanized"

Download Gabions & Mattresses ASTM Flyer

Download Gabion - Galfan & PVC"

Download Gabion - Galfan"

Download Gabion - Galvanized & PVC"

Download Gabion Mattress - Galfan & PVC"

Download Gabion Mattress - Galfan"

Download Gabion Mattress - Galvanized & PVC"

Download Gabion Mattress - Galvanized"

Download Green Gabion®"

Download Reno Mattress - Galfan & PVC"

Download Reno Mattress - Galfan"

Download Reno Mattress - Galvanized & PVC"

Download Reno Mattress - Galvanized"

Download BioMac® C2 Erosion Control Blanket"

Download BioMac® E1N / E1G Erosion Control Blanket"

Download BioMac® E2N / E2G Erosion Control Blanket"

Download BioMac® S1 Erosion Control Blanket"

Download BioMac® S2 Erosion Control Blanket"

Download BioMac® SC2 Erosion Control Blanket"

Download BioMac® C2B Erosion Control Blanket"

Download BioMac® S2B Erosion Control Blanket"

Download BioMac® SC2B Erosion Control Blanket"

Download MacMat® N10 Turf Reinforcement Mat"

Download MacMat® N20 Turf Reinforcement Mat"

Download ParaGrid™ 40/5"

Download ParaGrid™ 30/5"

Download ParaGrid™ 50/5"

Download ParaGrid™ 65/5"

Download ParaGrid™ 80/5"

Download ParaGrid™ 100/5"

Download ParaGrid™ 120/5"

Download ParaGrid™ 150/5"

Download ParaGrid™ 175/5"

Download ParaGrid™ 200/5"

Download MacGrid® WG5"

Download ParaDrain™ 50/15"

Download ParaDrain™ 80/15"

Download ParaDrain™ 100/15"

Download ParaDrain™ 150/15"

Download ParaDrain™ 200/15"

Download MacGrid® T35"

Download MacGrid® T20"

Download MacGrid® T110"

Download MacGrid® T150"

Download MacGrid® T65"

Download MacGrid® T200"

Download MacGrid® T80"

Download MacMat® R1 6822G 0"

Download MacMat® R1 6822G N"

Download MacMat® R1 8127G 0"

Download MacMat® R1 8127G N"

Download MacTex® N10.1"

Download MacTex® N15.1"

Download MacTex® N18.1"

Download MacTex® N21.1"

Download MacTex® N35.1"

Download MacTex® N40.1"

Download MacTex® N44.1"

Download MacTex® N46.1"

Download MacTex® N47.1"

Download MacTex® N50.1"

Download MacTex® N58.1"

Download MacTex® N59.1"

Download MacTex® N60.1"

Download MacTex® N69.1"

Download MacTex® N70.1"

Download MacTex® N73.1"

Download MacTex® N80.1"

Download MacTex® N85.1"

Download MacTex® N86.1"

Download MacTex® N87.1"

Download MacGrid® WG 5yrs Summary Sheet"

Download MacGrid® WG 75yrs Summary Sheet"

Download MacGrid® WG 100yrs Summary Sheet"

Download ParaGrid™ 75yrs Summary Sheet"

Download ParaGrid™ 100yrs Summary Sheet"

Download ParaGrid™ 5yrs Summary Sheet"

Download MacGrid® WG3"

Download MacGrid® WG6"

Download MacGrid® WG8"

Download MacGrid® WG11"

Download MacGrid® WG15"

Download MacGrid® WG20"

Download BioMac Erosion Control Blankets"

Download MacMat® Turf Reinforcement Mat"

Download MacMat® Reinforced Turf Reinforcement Mat"

Download ParaRib TDS"

Download MacTex® EC412"

Download MacGrid® WG3S"

Download MacGrid® WG5S"

Download Gabion - Galvanized"

Download BioMac® ECC3 Erosion Control Blanket"

Download Spenax Fasteners

Resource Links

Download Geotextile Reference Sheet"

Technical Drawings

Download Gabion Construction Process"

Download Gabion Transition"

Download Gabion Walls"

Download Gabion Pipe Detail"

Download Gabion Transition Drawing"

Download Gabion Walls Technical Drawing"

Download Gabion Pipe Detail Technical Drawing"

Download Gabion Construction Process Technical Drawing"

Technical Notes

Download Gabions Technical Note - Durability"

Download Gabion Wire Coating Selection Guide"

Download Gabion, Mattress & Rock Netting Mesh Types"

Download Woven vs. Welded"

Technical Papers

Download GeoCongress 2012 - Paper


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