Maccaferri Retaining Structures, Rockfall Protection, Erosion Control and Soil Reinforcement
Maccaferri is a market leader in the manufacture, design and supply of gabion retaining walls and Reno mattress erosion control systems for rivers and channels. These solutions are now complemented by erosion protection solutions, as well as a wide range of geogrids for strengthened earthworks, soil reinforcement and slope stabilisation. Recent additions also include a full range of Rockfall protection and debris flow mitigation systems, as well as asphalt pavement reinforcement grids, textile and meshes.
Maccaferri adds value to your project team by offering in-depth technical and design support to provide real-world solutions for project sites. The company has provided solutions to many of the worlds’ major highways. Its specialist support services help clients reduce their risk, cost and time by providing value engineered, safe and effective solutions.
Rockfall, debris flows, and avalanche protection systems
Maccaferri offers numerous solutions to mitigate risks from natural hazards. The company offers a wide range of rockfall protection mesh types, each with different strength and stiffness to optimise the system against particular hazards.
Maccaferri also supplies lighter hexagonal mesh for simple drapery, to its high-tensile strength mesh Steelgrid for demanding pinned drapery and surface stabilisation. These meshes are often used with soil nailing.
The company also offers HEA Panels, ultra-strong steel cable panels, and ring nets for rock containment on cliff and rock faces.
Maccaferri’s rockfall catch fences (Rockfall barriers) are used to intercept falling rocks, preventing them from impacting roads and road users. They are available with energy absorption capacities from 100kJ to 8,500kJ.
The company’s debris flow barriers and snow fences are also becoming increasingly popular for combating extreme conditions caused by climate change.
Maccaferri’s MacRO Studio Rockfall design software enables engineers to design solutions for rockfall and surface stabilisation problems.
Solutions using geogrids for reinforced soil slopes and walls.
Maccaferri geogrids are installed in soil to reinforce them, allow them to accommodate greater loads, and stand at steeper angles.
The company offers a wide range of geogrid soil reinforcement types and strengths to suit a variety of soil conditions. This maximises the opportunity to re-use / recycle site-won material as structural backfill, thereby creating a more sustainable solution.
Maccaferri also provides facing types to suit the appearance required, whether a vertical or sloped-face angle is need.
The company’s Terramesh and Green Terramesh soil reinforcement systems have a gabion fascia and green, vegetating fascia respectively. The geogrid is integrated with the fascia and assembly components are factory fitted, increasing installation speed compared to other systems.
Maccaferri’s Paragrid, Paralink, Paraweb and MacGrid soil reinforcement geogrids have the best long-term design strength reduction factors of any geogrids in the market, a testament to their quality and ‘tried and tested’ performance.
These geosynthetic reinforcements are used within the company’s MacRES vertical concrete panel walls system, and MacWall segmental blockwork walls.
Designers can use Maccaferri’s MacSTARS software to design reinforced soil slopes and walls.
Flexible and durable gabion retaining walls
Our gabion retaining structures are suitable for many highway applications where earth retention is required. Certified by numerous authorities around the world (Italy, France, Brasil, UK, South Africa etc), our gabions are long-lasting and simple to install. Our gabion walls are flexible and can accommodate differential settlement easily without being damaged – ideal in seismic areas or when built on soft ground.
We offer a wide range of gabion types including Strong Face units and even Cubiroc pre-filled gabions, ready to be placed directly into your project. Our Green Gabions are a perfect solution when clients want to establish vegetation within the face of the gabion wall.
Maccaferri gabion walls also have a lower carbon footprint than traditional concrete retaining walls.
Using our GawacWIN design software, engineers can quickly design gabion retaining walls.
Erosion control and hydraulic works for vegetation
Maccaferri offers a wide range of solutions for erosion control depending on the erosion forces involved and the surface to be protected.
The company provides Reno mattresses filled with stones for heavy hydraulic flows, MacMat R and MacMat non-degradable high performance geomats (TRMs) for medium erosion forces and Biomac, coir and natural fibre biodegradable geomats for light erosion control.
Soil bioengineering techniques and topsoil can easily be integrated into solutions to restore habitats and create an environment for growing plants.
Using MacRA design software, engineers can rapidly design the hydraulic erosion protection required within water courses.
Basal reinforcement and basal platforms
The performance of basal platforms underneath embankments can be enhanced by the use of high-strength geosynthetic geogrids, such as Maccaferri’s Paralink® that can withstand up to 1350kN/m.
Paralink geogrids absorb, spread, span and dissipate the applied loads vertically downwards into the ground, or into the piles. Furthermore, by increasing the soil’s ability to ‘span’ or ‘arch’, a high-strength geosynthetic can increase the pile spacing.
Pavement reinforcement and soil stabilisation
Maccaferri Road Mesh is used in the upper bound layers of asphalt road pavements to structurally reinforce the pavement structure, increasing resistance to rutting and shoving. It extends the fatigue life and maintenance cycles for roads and also improves the performance of road widening / haunching.
MacGrid AR fibreglass reinforcement grids can be used to reduce reflective cracking when overlaying existing pavements.
MacGrid EG geogrids are often used to stabilise soft ground, provide access over difficult ground, or to reduce the thickness of aggregate layers in road construction. The geogrids interlock with granular layers, reinforcing them and improving the efficiency of road construction, whether a gravel access track, or a major highway.
Products and Services
Autoroute A7 Resurfacing Works
The 453km-long A7 highway links Casablanca to Agadir through the north-west of Marrakech, Morocco. The appearance of many cracks in the asphalt pavement at Loudayas, at km 268, led the National Company of Highways of Morocco (Société Nationale des Autoroutes du Maroc) to address the pavement fatigue and repave the affected areas.
Our experience in hydraulic works started in the 1890's when we provided the emergency repairs to a breach in the dam at Casalecchio di Reno; the dam controlled the water supply, which powered the industries of Bologna that were totally reliant upon it.
Mac.RO Systems for Natural Hazard and Rockfall Mitigation
With over 60 years' experience in rockfall protection systems and natural hazard mitigation, Maccaferri offers a wide range of systems to stabilise rock faces, soil slopes and snow masses, reducing risks to people, buildings and infrastructure.
Pavement and Soft Ground Stabilisation Solutions
Whether constructing a gravel forestry track over soft soil or resurfacing a multi-lane highway, Maccaferri has the technical knowledge and wide product range to provide solutions for the rigorous demands of today's roads.
Dhaka Northwest International Trade Corridor Upgrade
Canakkale 1915 Bridge
MacGrid AR is chosen as an economical and durable solution to securely protect roads from future cracking at military engineering base in Kalaikunda, Kharagpur.Read more
The Western Access Road in Southall will pass over three new embankments and two integrated bridges.Read more
Maccaferri’s ParaLink® high-strength geogrids were chosen to reinforce the base of the Duqm roads’ embankments because significantly economical and faster in construction in comparison with other feasible conventional solutions available in the Oman market, such as stone columns, vacuum consolidation, dynamic replacement.Read more
The Mumbai Pune Expressway is India's first six-lane concrete, high-speed, access controlled expressway. It spans a distance of 94.5km connecting Mumbai to Pune. It cleaves through the scenic Sahyadri mountain ranges through passes and tunnels.Read more
Maccaferri's Terramesh® System was chosen to create an access road to the new Meralco power plant worksite in Atimonan, Philippines.Read more
Our ETAG 027 compliant rockfall barrier provides a dynamic solution.Read more
Our geotextile MacMat HS system is deployed to secure the vulnerable slope face.Read more
Maccaferri Balkans is currently providing soil reinforcement applications and hydraulic works for a new major project in Tirana, Albania.Read more
As Greece enhances its highway network, Maccaferri ensures efficient collaboration with top highway contractors through the supply of high-quality expertise and products.Read more
Skopje is the capital and largest city of the Republic of Macedonia. It is the country's political, cultural, economic and academic centre.Read more
In order to connect the lower area of Camara de Lobos Strait with the main highway on the island of Madeira, it was necessary to create a new link road which would improve accessibility and road traffic conditions. Secondary roads in the area were also exhibiting significant signs of wear by the increasing traffic loads.Read more
Capacity on part of Italy's most important highway, the A1 Autostrada, has been greatly increased with a new section through the Apennines. Known as 'Variante di Valico', this strategic link features tunnels and viaducts for which geotechnical specialists Maccaferri proposed the use of its Green Terramesh® soil reinforcement.Read more
Maccaferri is supplying £300k materials to a major roadwork improvement scheme in Scotland.Read more
Bekaert and Maccaferri will establish a global sales and distribution joint venture to provide total construction reinforcement solutions for underground infrastructure projects, such as road, railway, metro, hydro power stations and utility and mining tunnels.Read more
Civil and geotechnical specialists Maccaferri is to construct a network of reinforced-soil retaining walls as part of the upgrading of strategic A8 route upgrade in Northern Ireland.Read more
Maccaferri has been awarded the European Technical Approval (ETA) for its RB 1500 (ETA n.12/0396) and RMC 050 ICAT/2 (ETA (n.12/0455)) rockfall barriers following stringent testing in accordance with the European Test and Approval Guideline 27 (ETAG 27) of the European Organisation for Technical Approvals (EOTA).Read more
Geotechnical specialist Maccaferri, best known for its wire-mesh Gabions used in retaining wall construction, has introduced a new, environmentally friendly protective coating for its double-twist wire based products, which offers improved technical performance and environmental compatibility when compared to PVC and HDPE coated mesh products.Read more
Maccaferri has been awarded European Technical Approval (ETA) for its RB 1500 (ETA n.12/0396) and RMC 050 ICAT/2 (ETA (n.12/0455) ) rockfall barriers, following stringent testing in accordance with the European Test and Approval Guideline 27 (ETAG 27) of the European Organisation for Technical Approvals (EOTA).Read more
Maccaferri is proud to be a Gold Sponsor of this 2013 ITA-AITES World Tunnel Congress and 39th General Assembly in Geneva, Switzerland, from May 31 to June 7, 2013. Numerous training courses, committee meetings and site-visits are scheduled over this period in addition the technical exhibition runs from 3-5 June 2013.Read more
What is thought to be the first UK installation of a particular type of concrete panel-faced, reinforced soil retaining wall system is close to completion at the new Sadlers Farm Junction in Essex. David Crowther, technical manager for geotechnical specialists Maccaferri, takes a look.Read more
Maccaferri Reinforced Soil Solution Brings Environmental, Cost and Engineering Benefits to Scottish Road Construction Project
Contractors building a distributor road serving major housing developments on the outskirts of Inverness, brought in geotechnical and construction specialists Maccaferri to design a complex reinforced soil structure spanning a drainage culvert in a deep, steep sided gulley.Read more
Two markedly different reinforced-soil, embankment solutions from geotechnical experts Maccaferri have been used in the construction of a new traffic relief road for the Port of Wicklow in Southern Ireland.Read more
A network of rock-fall prevention measures has recently been installed at a site of special geological significance next to the busy A58, near Halifax, West Yorkshire. The measures include a rock-fall drapery system, catch fencing and the placement of over 80 tonnes of sprayed concrete and stabilising grout.Read more
Rockfall protection barriers from specialist manufacturer Maccaferri have been installed along a section of the main Londonderry to Coleraine coastal road in Northern Ireland.Read more
Maccaferri, the geotechnical and erosion control specialist, has achieved a first with its new CTR range of deformable rock-fall containment barriers. The company states that their system is the only one currently on the market in the UK which carries European ETAG 27 compliance. ETRead more
Maccaferri gabions have helped in the construction of the UK motorway network’s first car-share lane. Built for the Highways Agency by Balfour Beatty Regional Civil Engineering, it is located at the M606 / M62 junction near Bradford, West Yorkshire. The car share lane is designed to speRead more
A major new interchange on the A90 trunk road south of Aberdeen has been completed using an innovative slope stabilisation / erosion protection system from geotechnical specialists Maccaferri. The £12m Portlethen Interchange has been constructed to provide road access to a new residenRead more
Maccaferri Roadmesh, Pavement Reinforcement Mesh Used On “Floating Road” Trials in the Scottish Highlands
Highway Engineers in the Highlands of Scotland have adopted a novel approach to reinforcing low traffic-volume rural roads in Sutherland. Much of their rural road network is single track and built on very weak ground - mainly peat. This poses no problem for light car traffic but this 'fRead more
Maccaferri Roadmesh Asphalt Reinforcement System Proves Long-Term Performance on Scotland’s A75 Trunk Road
Road reinforcement mesh from geotechnical specialists Maccaferri, has proved its value by continuing to perform as intended, after nine years of intensive trafficking on the busy A75 trunk road in Scotland. The A75 in Dumfries & Galloway, links the A74/M74 at Gretna with the west cRead more
The US sister company of Oxford-based geotechnical specialists Maccaferri, has won the contract to supply geo-grid soil reinforcement products for use in the reconstruction of the collapsed, I-35W St Anthony Road Bridge in Minnesota USA. The bridge, which failed in spectacular fashion iRead more
Maccaferri, the geotechnical and civil engineering specialists has appointed Philip Staten as Managing Director of its UK operation. He takes up the position in January 2008 following the retirement of the previous incumbent, Graham Marshall. The Company is part of the worldwide MaccaRead more
Anchor Landmark Retaining Walls Keep Traffic Moving During Northern Ireland’s M1 Motorway Reconstruction.
Traffic has been kept moving during the reconstruction of Northern Ireland's busiest motorway thanks to innovative reinforced soil, retaining walls from Anchor Wall Systems. The Anchor "Landmark" retaining walls have been installed at the Stockman's Lane Junction of the BelfastRead more
GABION WALL SCREENS OPERATIONAL BUILDINGS Gabions from Maccaferri Ltd, specialists in retaining structures, soil reinforcement and erosion protection, have been specified for one of the toll plazas on Eire's first tolled motorway. Used to construct a free-standing natural stoneRead more
GEOTEXTILE TEMPORARY PILING PLATFORM PROVIDES THE ANSWER A temporary piling platform solution proposed by Maccaferri Ltd, specialist in retaining structures, soil reinforcement and erosion protection, is providing support for piling rigs working on the construction of a major truRead more
TEST PANELS DEMONSTRATE HIGH QUALITY OF WORKMANSHIP DEMANDED BY NATS Maccaferri Construction, specialists in retaining wall construction, was invited to tender for the supply and construction of several gabion walls at the new NATS' air traffic control centre at Prestwick. The coRead more
COMPLEX NATURE OF ROCK FACE REQUIRES SPECIALIST SOLUTION Maccaferri, specialists in retaining structures, soil reinforcement and erosion protection, has recently supplied 4,000 square metres of its Steelgrid woven geocomposite steel mesh to Network Rail as part of a major programRead more
ENKAMAT USED TO LINE BALANCING LAGOONS IN OUTFIELD Enkamat permanent erosion prevention matting supplied by Maccaferri, specialists in retaining structures, soil reinforcement and erosion protection, has been used to stabilise balancing lagoons surrounding Rockingham Motor SpeedwRead more
65,000M² ENKAGRID MAX USED IN CONSTRUCTION OF NEW PARALLEL TAXIWAYS Edinburgh airport is one of the fastest growing airports in the UK. To improve operations at the airport and keep pace with the rapid rise in air traffic, a planned programme of expansion is underway, includRead more
Engineered Retaining Wall System from Maccaferri Chosen for Exclusive New Development in the Staffordshire Countryside
MACWALL® USED TO CREATE SWEEPING ENTRANCE TO COPPENHALL HALL AND MEWS Coppenhall Hall and Mews, an exclusive development of just 11 new homes, is built on the site of an old dairy farm in the rolling Staffordshire countryside. To create an elegant curved driveway providing aRead more
ENKAGRID TRC AND ROADMESH® USED TO REINFORCE ASPHALT PAVEMENT Oxfordshire County Council Highways has embarked on a major reconstruction of the A4144 Abingdon road in Oxford, one of the main arterial roads leading from the city centre. A substantial section is to be replacedRead more
Maccaferri’s Green Terramesh® Creates Reinforced Soil Solution for Car Park Extension Adjacent to River
12 METRE EMBANKMENT THE LARGEST STRUCTURE OF ITS TYPE IN IRELAND Moy Park Hatchery on Main Street, Donaghmore in County Tyrone is part of a multi-million pound business supplying convenience foods to supermarkets across Europe. Built in rural surroundings on land sloping down toRead more
The concept of filling baskets with stones to create 'gabion-like' retaining structures is well established, having been introduced by the Egyptians over 2,000 years ago. Today, Maccaferri Ltd, specialists in retaining structures, erosion protection and soil reinforcement, has refined the basic cRead more
MACMAT -R, BIOMAC, ROCKFALL NETTING AND GABIONS PROVIDE SOIL REINFORCEMENT AND EROSION PROTECTION A range of geosynthetic solutions and gabions from Maccaferri Ltd, specialists in retaining structures, soil reinforcement and erosion protection, have been specified toRead more
STREAM DIVERTED TO ACCOMMODATE NEW SIDING AT OXENHOPE STATION Gabions supplied by Maccaferri Ltd, specialists in retaining structures, erosion protection and soil reinforcement, have been used to divert the course of the Leaming beck in rural Yorkshire. A short stretch of newRead more
Maccaferri Ltd, the geotechnical and civil engineering specialist, has established a base in Ireland by opening new offices in the Plato Business Park in Damastown, Dublin. The company is a subsidiary of the worldwide Maccaferri Industrial Group, which has its headquarters in Bologna, IRead more
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