Necessary river management involves developing flow diversions, straightening or widening, and to control water levels, flow velocity and erosion.<\/h2>\n
These important measures are intended to mitigate flooding and turbulence that left unchecked, could cause serious damage to vital surroundings. Terre Arm\u00e9e offers a wide range of solutions to address river training for both new structures as well as restorations and strengthening. Our widely acclaimed river training solutions consist mainly of earth retention systems which stand alone, or can be combined with other control measures.<\/p>\n<\/div>
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<\/div><\/div><\/div><\/div>Our offer\u202fcovers:<\/p>\n
Reinforced soil longitudinal structures (RSS)<\/h2>\n
Mechanically stabilized earth (MSE) structures combine controlled backfill with a selection of geosynthetic or steel soil reinforcements that are attached to a choice of flexible facing elements to form a solid river training longitudinal structure such as river walls supporting transport infrastuctures, quay walls or levees. Our RSS selection includes several types of MSE solutions: Reinforced Earth\u00ae<\/a>, ArmaGreen\u00ae, ArmaStone\u00ae, Terratrel\u00ae<\/a>, Geotrel\u00ae<\/a>, TerraLink\u00ae<\/a>.<\/p>\n In addition to RSS retaining wall solutions, Terre Arm\u00e9e offers T-Wall\u00ae<\/a>, an articulating precast concrete modular wall solution, and TechWall\u2122<\/a>, a full-height precast concrete counterfort retaining wall solution. Both of these solutions are highly suited for building river training structures in restrictive locations.<\/p>\n Weirs, check dams and groynes are transversal structures which help controlling water courses flows and protecting banks against erosion. Reinforced Earth\u00ae solutions for such works provide construction flexibity, strength and durability.<\/p>\n Buried precast concrete arches, steel arches and prefabricated \u201cbox\u201d structures are ideal for performing as buried aqueducts for channeling water flow. These robust solutions also support transportation crossings that are needed above river training routes.<\/p>\n Building or rehabilitating river training structures normally requires erosion control measures through soil strenthening and stabilization using geogrid reinforcement<\/a>. Likewise, geotextiles play a major part in assuring long-term stability by providing proper drainage and filtration:<\/p>\n Terre Arm\u00e9e offers both passive and active TerraNail\u2122 soil stabilization<\/a> and TerraAnchor\u2122 anchoring<\/a> solutions for slopes and embankments, and all types of earth retention.<\/p>\n Regardless of the type of earth retention solution chosen to build the river training or channel structures, we offer fascia elements and attachment details to secure and externally stabilize retained embankments or alternative structures.<\/p>\n For all of Terre Arm\u00e9e solutions for river training and channeling, our engineers will address existing and predicted conditions. We evaluate the risks associated with fluctuating water levels, flow velocity, drainage, water pressures, cavitation, corrosion, and debris impact.<\/p>\n<\/div> Our flagship technique, Reinforced Earth\u00ae, is based on the principle of the friction between soil and reinforcements creating a permanent and predictable bond. At the origin of all mechanically stabilized earth (MSE) walls on the market today, we are continuously perfecting this ingenious technique.<\/span> A precast retaining wall system, TechWall\u2122 combines the advantages of counterfort with the quality and effectiveness of precast concrete. A great fit for sites with soil bearing capacities allowing for shallow foundations, TechWall\u2122 can also be combined with piling solutions to accommodate different types of soil. Sustainable, cost-effective, and quick to install, TechWall\u2122 may just be the ideal solution for your project needs. T-Wall\u00ae is a precast modular concrete \u201cT\u201d-shaped gravity wall. The solution is perfectly adapted to support heavy dynamic loads, and presents many benefits such as requiring an overall lower backfill volume as compared to other modular wall alternatives. ArmaGreen\u00ae<\/strong> is an engineered solution for reinforced soil slopes that require promotion of natural vegetation along the slope surface. This sustainable solution provides optimized \u201cgreen\u201d integration in natural or peri-urban landscapes. ArmaStone\u00ae is an engineered solution for reinforced soil slopes and vertical MSE walls which require an attractive mineral look along the slope surface, either to mimic the surrounding natural environment or simply to provide pleasing aesthetics for urban and peri-urban infrastructure. ArmaGrid\u00ae UX (PET and PP) is a knitted polyester Geogrid providing tensile reinforcement capacity in one direction. ArmaGrid\u00ae UX is best suited for demanding soil reinforcement applications. ArmaGrid\u00ae BX (PET and PP) is high strength and low strain biaxial knitted geogrid manufactured with high tenacity polyester yarns. Terre Arm\u00e9e\u2019s ArmaWeb\u00ae is an expandable, cellular soil confinement solution. It is an ideal answer for engineers and builders seeking to design or install a durable system for permanent or temporary control of erosion, stabilizing subgrade soils or for controlled load distribution. Resulting from decades of research and development, TechSpan\u00ae is a buried precast concrete arch system designed to accommodate high fills, heavy live loads, and alternating loading conditions. With a small footprint and easy and quick to install, TechSpan\u00ae is ideal for mining, industrial, and railway applications, it is gaining popularity in many different markets. See the many uses of our precast arch system. TechBox\u2122 consists of precast box elements used to build a structure under backfill. It allows rapid on-site regulated installation. The soil cover required in TechBox\u2122 structures is lower than for arch structures. Precast concrete retaining walls<\/a><\/h2>\n
Transversal structures<\/h2>\n
Conveyance culverts<\/h2>\n
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Geosynthetic solutions<\/h2>\n
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Soil nails and anchors<\/a><\/h2>\n
Fascia and cladding<\/a><\/h2>\n
Related solutions<\/h2><\/span>
Reinforced Earth\u00ae<\/h2><\/div><\/div>
Reinforced Earth\u00ae<\/h3>\n
TechWall\u2122<\/h2><\/div><\/div>
TechWall\u2122<\/h3>\n
T-Wall\u00ae<\/h2><\/div><\/div>
T-Wall\u00ae<\/h3>\n
ArmaGreen\u00ae<\/h2><\/div><\/div>
ArmaGreen\u00ae<\/h3>\n
ArmaStone\u00ae<\/h2><\/div><\/div>
ArmaStone\u00ae<\/h3>\n
ArmaGrid\u00ae UX<\/h2><\/div><\/div>
ArmaGrid\u00ae UX<\/h3>\n
ArmaGrid\u00ae BX<\/h2><\/div><\/div>
ArmaGrid\u00ae BX<\/h3>\n
ArmaWeb\u00ae<\/h2><\/div><\/div>
ArmaWeb\u00ae<\/h3>\n
TechSpan\u00ae<\/h2><\/div><\/div>
TechSpan\u00ae<\/h3>\n
TechBox\u2122<\/h2><\/div><\/div>
TechBox\u2122<\/h3>\n