Tensar international is the inventor of the geogrid and provides fullservice solutions for customers around the world. Spectrapave is tensars stateoftheart design software for optmizing paved roads and stabilizing unpaved roads and construction platforms. Tensar tech tw1 wall system for proven construction of retaining walls and bridge abutments the cost effectiveness and versatility of the tensar tech tw1 wall system offers clients, specifiers and contractors many advantages over other traditional methods, such as reinforced concrete, for the construction of retaining walls and bridge abutments. Click here to request a copy of the tensarsoil software. Options include the ares modular panel wall system, ares full height panel wall system and ares twostage construction wall system.
Other requirements and limitations based on actual site conditions may also apply. As a simple, modular system using carefully integrated components, tensar reinforced soil structures offer up to 75% in cost savings. Reinforced soil slopes rss and steepened slopes tensar. Builtin database of available georeinforcement geogrids fortrac, tensar. With their limited number of integrated components, tensar internationals retaining wall systems are easier to stage and install, reduce construction time and costs. Retaining wall systems has been designed to resist chemical, biological or electrical corrosion. These preengineered tables provide an accurate estimate for geogrid reinforcement. Quick site assistance explanation of ares wall system installation process. The tensartech tw1 wall system has been developed as an alternative to traditional retaining wall options, offering substantial savings in construction time and cost, combined with versatility. Geogrid is a flexible mesh that is used to create a reinforced coherent mass behind the retaining wall by stabilizing the soil. The friction angle is often referred to as the shear strength of.
Resources design aids keystone retaining wall systems. The responsibility for good engineering judgment, architectural considerations, and construction experience is the responsibility of professionals specializing in such work. Software for modelling and analyzing retaining walls. This guideline is based upon established design procedures that have been used for thousands of tensar geogrid reinforced retaining walls constructed since1984. Tensar offers a broad variety of cost effective and attractive alternatives for all types of construction projects requiring retaining walls or slopes. Fully interactive, this new program allows you to enter and modify the geometry of the project, the degree or design of the geogrid, additional loads and or soil characteristics to determine stability data and material costs instantly. These applications incorporate tensar triax geogrids, key components of the spectrarail system. Versalok offers six attractive segmental retaining wall systems equally suited for residential applications. A precast counterfort retaining wall system is a variation of a typical cantilever stem wall. The systems precast concrete modular blocks are securely connected to tensars uniaxial geogrids, which reinforce the soil backfill, creating a retaining wall with a near vertical face angle which is a stable, lowmaintenance and has a design life of up to 120 years.
All that makes mesa systems the retaining wall solution of choice, serving professionals as well as homeowners. Mse wall design spreadsheet table of contents page mse wall design spreadsheet capabilities 1 introduction 2 summary of lrfd methodology for mse wall design 4. These highly useful geosynthetic design software and calculator tools help with the significant amount of calculation that goes into civil, environmental, and geotechnical engineering design. Downloads retaining wall design software cti software. Application areas using our 30 years of experience with construction and reinforced soil design such as reinforced earth walls and reinforced slopes, as well as our geogrid products, tensar tech earth retaining systems offer many options to suit a wide range of applications. The tensarsoil program allows the design engineer to produce designs for reinforced soil walls and slopes.
Cornerstone geogrid retaining wall cornerstone retaining. Mesa retaining wall systems with geogrids by tensar. In this tensarsoil training video, you will be guided through efficiently designing mse retaining walls, applying various live and dead load surcharges to design. Tensar international tensar is a world leader in geogrid technology and the provision of high performance earth retaining systems, with over 30 years of experience. Earth retaining walls and reinforced slopes tensar.
Retaining walls and mechanically stabilized earth mse parul dubey on october 16, 2017 in articles, directory, retaining wall, showcase, specification section retaining walls, mse and soilretention products continue to evolve, as does the software that designs these systems and simulates their performance. Please refer to the keystone design manual and keywallpro design software for the more rigorous considerations of retaining wall design. The tensartech tw1 wall system has been developed as an alternative to traditional retaining wall options, offering substantial savings in construction time and cost, combined with versatility the system is comprised of a precast concrete modular block facing, securely connected to tensar uniaxial geogrids which reinforce the soil mass. Tensar developed unique software design programmes. Now theres a better way to design segmental retaining walls. The high efficiency connection between facing unit and geogrid is a distinctive feature of the system, creating strong and durable, maintenance free retaining wall structures. This video webinar provides an overview of using the tensarsoil software to design mse retaining walls. Retaining wall systems geogrid soil reinforcement tensar.
These aids can improve project efficiency and economics, as. Mse wall design with tensarsoil software tensar international. Precast facing units are secured to a castinplace or precast footing. They offer a number of facing options to satisfy aesthetic or environmental needs. A broad range of systems incorporating geogrid technology is available from tensar for bridge abutments, retaining walls, slope. Explore and model complex support systems like bolts, liners, sheet pile walls, among many others. Ares retaining wall systems especially suited to transportation projects, ares systems resist chemical, biological and electrical corrosion. Software, our slope stability application, for a comprehensive, compound and global. Making segmental retaining wall design simple, fast and more costeffective. The system is comprised of a precast concrete modular block facing, securely connected to tensar uniaxial geogrids which reinforce the soil mass behind and create a strong and durable, minimal maintenance retaining wall.
Now there is a better way to design segmental retaining walls. Mse wall is an intuitive program for mse wall design mechanically stabilized. Spreadsheet design of mechanically stabilized earth walls prepared by prime ae group, inc. Generate alternative wall designs for several wall facings. With lower cost materials, reduced labor and the use of. Below is a step by step geogrid retaining wall installation process. Tensarpave for ground stabilisation and tensarsoil for earth retaining structures. Verify that the site condition of your retaining wall matches the table being used. Tensar ares retaining wall system doble via warners. Foundation designers can use dimension solution software to increase productivity on their foundation design analyses and recommendations.
While there are many traditional options when constructing retaining walls, often involving reinforced concrete and piling, for substantial savings in both construction time and cost, combined with versatility, tensar has developed the tensartech range of retaining wall systems. Find tensar international corporation and its complete list of construction products on buildsite. Tensar is the industry leader in internal soil reinforcement. The keystone system was initially conceived as a gravity wall system. Fully interactive, this new program allows you to enter and modify the geometry of the project, the degree or design of the geogrid. Complare mulitple geogrid layouts for project cost efficiency. A broad range of systems incorporating geogrid technology is available from tensar for bridge abutments, retaining walls, slope reinforcement and embankment foundations. Make segmental retaining wall design simple, fast and more cost effective. Standard, mosaic, mosaic grande, harmony, cobble, accent, and versagreen, a plantable retaining wall system that becomes a living part of your landscape. Harrisburg, pennsylvania for the pennsylvania department of transportation central office. Model a variety of wall types and support systems with rocscience software using limit equilibrium and finite element analysis to determine stability and deformation characteristics.
If a structure is needed in temporary works, such as a retaining wall or bridge abutment, practicality and economy typically take priority over aesthetics. Earth retaining walls and slopes, tensartech systems. Tensar course mse wall design with tensarsoil software. The tensarpave design program allows the design engineer to rapidly produce pavement designs using tensar geogrids to reinforce the unbound layers in order to maximise the costs benefits that can be attained by reducing the pavement thickness. Geogrids 9 retaining walls 5 shoreline protection 2. The tensartech tw1 wall system consists of precast concrete modular facing blocks in combination with tensar geogrids which reinforce the soil mass behind. Make segmental retaining wall design simpler, faster, and more costefficient. These instructions are to be used as a guide and instruction manual of the proper procedures needed to install a magnumstone project correctly and efficiently. Products retaining wall design software cti software. How grid works compaction in geogrid retaining walls. Retaining walls finite element finite difference slope stability tunneling underground structures constitutive modeling soil behavior this program, based on the finite element method, can model and analyze a wide range of geotechnical tasks, including terrain settlement, sheet pilediaphragm walls, slope stability, excavation analys.
K instructions geogrid keywall appedix keystone r e t a i. By specifying the recycled polymer tensartech ecocrib system engineers gain a crib wall facing which provides an aesthetically pleasing alternative to timber or concrete finish whilst stability of the structure is provided by the geogrid reinforced soil mass. They achieve nearvertical or 58 setback of the wall face. Software download spectrapave spectrapave is tensars stateoftheart design software for optmizing paved roads and stabilizing unpaved roads and construction platforms. One method of reinforcing an allan block retaining wall is to use geogrid. Spreadsheet design of mechanically stabilized earth walls. Rather than designing the entire length of the facing stem to resist the lateral earth pressure load, the facing units are each cast with one or two counterforts on the rear side. Ares retaining wall systems by tensar international. In my twelve years working in the mse wall industry i have worked with many srwmse proprietary as well as commercially software, but i assure you that vespaawall is by far the most complete tool to designestimate a modular retaining wall decreasing the turnaround design time and increasing productivity. Compared with traditional retaining wall options, the tensartech wall systems have been developed for economy and versatility and the tw3 is no exception, providing significant savings in both construction time and cost the systems precast concrete modular blocks are securely connected to tensars uniaxial geogrids, which reinforce the soil. In tensarpave and tensarsoil weve developed unique, powerful software to help design engineers produce stabilised pavement and reinforced soil retaining structure designs quickly and easily. The tensartech tr2 system reinforced earth slope system for temporary structures with up to a vertical face angle.
Tensar slopes reduce material and installation costs by minimizing fill requirements and allowing the use of onsite fills. Tensartech systems incorporate geogrid technology and may be used for many retaining wall purposes. Tensarsoil software geotechnical design software earth. Find out all of the information about the tensar international product. The adaptable retaining wall system that cuts costs. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. Verify that the soil conditions at your site match the description. Spectrarail software is a comprehensive, systemsbased software suite that offers the full benefits of tensars knowledge and experience in analysing both subballast stabilisation and ballast optimisation applications. A broad range of systems incorporating geogrid technology is available from tensar for bridge abutments, retaining walls, slope reinforcement and embankment. Retaining wall geogrid and nofines concrete estimating charts. Tensar international corporation product list buildsite. Tensar program for the design of reinforced soil walls and slopes incorporating tensar re500 geogrids.
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