About InsulTech System™ The patented InsulTech™ Insulated Concrete Masonry System (ICMS) is a complete thermally-broken, continuous-insulated system that delivers unmatched masonry thermal performance rated at R-16.2 – far exceeding today’s most stringent code requirements.
Lightweight Aggregates. LafargeHolcim’s range of lightweight aggregates meet an array of needs for the civil, industrial, commercial, and residential segments and offer a reliable sustainable construction solution starting at the foundation of your needs. Lightweight products available include True Lite® and Pumice. Visit our Directory to ...
This article describes the possibilities in using recycled, ground expanded polystyrene (EPS) as aggregate for lightweight concretes as thermal insulation or as a structural concrete. The article presents a rich experience and provides explanation on the benefits of using ground EPS aggregate compared to virgin EPS beads in making lightweight concrete.
In concrete, processed steel and blast furnace slag provide a sustainable alternative to primary aggregates in the production of lightweight or dense ready-mixed concrete. Blast furnace slag can also be used to make Ground Granulated Blast-furnace Slag (GGBS) which is used as a cement replacement in concrete.
Explore Cellular Lightweight Concrete with Free Download of Seminar Report and PPT in PDF and DOC Format. Also Explore the Seminar Topics Paper on Cellular Lightweight Concrete with Abstract or Synopsis, Documentation on Advantages and Disadvantages, Base Paper Presentation Slides for IEEE Final Year Civil Engineering CE or IEEE Civil Construction BTech, BE, MTech …
The early phases of many construction projects involve the demolition of concrete foundations, sidewalks, driveways, and other concrete structures, which can leave a contractor with a sizable volume of heavy, dense materials to deal with. Fortunately, concrete can be recycled and reused in many ways. Typically (but not always) the process involves crushing or pulverizing the concrete rubble near the demolition or building site.
Light-weight Concrete. Lightweight concrete, weighing from 35 to 115 pound per cubic foot, has been used in the United States for more than 50 years. The compressive strength is not as great as ordinary concrete, but it weathers just as well.
Comparison of material properties of lightweight concrete with recycled polyethylene and expanded clay aggregates Deividas Rumšysa*, Darius Bačinskasa, Edmundas Spudulisa,b, Adas Meškėnasa,c aDepartment of Bridges and Special Structures , Vilnius Gediminas Technical University, Sauletekio av. 11, Vilnius LT–10223, Lithuania
In addition, light weight concrete is non-combustible, sound-absorbing and particularly economical. With Poraver® expanded glass granules as an aggregate, lightweight concrete becomes a purely mineral and ecological building product which can simply be recycled if needed. LIGHT WEIGHT CONCRETE APPLICATION EXAMPLES
Allied Recycled Aggregates produces hundreds of thousands of tons of recycled concrete and asphalt each year. Our recycled material prices are some of the most competitive.
EnviroteQ Lightweight Concrete. EnviroteQ is a pre-blended, lightweight concrete mix consisting of cement and 100% recycled polystyrene with a special admixture coating. As durable as concrete, but less than 30% of the weight, this innovative building technology is ideal in …
recycled raw material as possible and in fact around 20-30% of these blocks consist of reclaimed raw material. Dense Concrete Blocks Up to 90% of all raw materials used in the production of Airtec blocks is recycled. Furthermore Airtec is manufactured in the UK’s most advanced facility using a unique process resulting in
Different strengths of concrete are used for different purposes. Very low-strength—14 MPa (2,000 psi) or less—concrete may be used when the concrete must be lightweight. Lightweight concrete is often achieved by adding air, foams, or lightweight aggregates, with the side effect that the strength is reduced.
Blast Furnace Slag - Portland Cement Concrete INTRODUCTION Ground granulated blast furnace slag (GGBFS) has been used for many years as a supplementary cementitious material in Portland cement concrete, either as a mineral admixture or as a component of blended cement. The use of GGBFS in Portland cement is governed by AASHTO M302 (1). Three ...
Blocks so lightweight that they float on water. Concrete blocks manufactured with GreenLite Concrete weigh about one-fifth of typical concrete. They are also produced in sizes that are easy to handle for quick construction.
Lightweight concrete mixture is made with a lightweight coarse aggregate and sometimes a portion or entire fine aggregates may be lightweight instead of normal aggregates. Structural lightweight concrete has an in-place density (unit weight) on the order of 90 to 115 lb / ft³ (1440 to 1840 kg/m³).
CIP 36 - Structural Lightweight Concrete WHAT is Structural Lightweight Concrete? WHY Use Structural Lightweight Concrete? HOW is Structural Lightweight Concrete Used? Structural lightweight concrete has an in-place density (unit weight) on the order of 90 to 115 lb/ ft 3 (1440 to 1840 kg/m ) compared to normalweight concrete with a density in the
8/24/2017 · Waste glass could lead to cheaper, lighter, stronger prefab concrete. Tweet. Cameron Jewell | 24 August 2017. Strong, lightweight and cheap prefabricated concrete panels for building construction could be on the horizon, and the key ingredient is a growing problem waste material: glass. ... with the finest grades of ground glass delivering the ...
Jul 07, 2016 · Mycelium can be encouraged to grow around a composite of other natural materials, like ground up straw, in molds or forms, then air-dried to create lightweight and strong bricks or other shapes. AshCrete is a concrete alternative that uses fly ash instead of traditional cement. By using fly ash, a by-product of burning coal, 97 percent of ...
LIGHTWEIGHT CONCRETE WITH RECYCLED GROUND EXPANDED POLYSTYRENE AGGREGATE . Milan Kekanović, Danijel Kukaras, Arpad Čeh, Golub Karaman. Original scientific paper . This article describes the possibilities in using recycled, ground expanded polystyrene (EPS) as aggregate for lightweight concretes as thermal insulation or as a structural concrete.
Sep 27, 2018 · As you now know, recycled asphalt and crushed stone/concrete can be excellent alternatives to using brand new materials. Be sure to calculate all factors, like maintenance and repairs. Because crushed concrete prices and recycled asphalt prices may be fairly low, but it’s important to think long-term.
Michigan State University is looking into the use of recycled plastic in portland cement concrete. In this study, recycled high-density polyethylene (HDPE) was used to replace from 20 to 40 percent of fine aggregate by volume (7.5 to 15 percent by total volume) in a lightweight concrete mix.
Apr 15, 2015 · 9 building materials made entirely from waste products. ... Lightweight tiles ltd. ... Recycled bags or plastic packaging are placed in a heat mold, and forced ...
Mar 03, 2016 · Making concrete green: reinventing the world's most used synthetic material ... Challenge for his research into using recycled plastic for reinforced concrete ... ash or ground granulated blast ...
The FastSlab Ground Floor system is designed to make it quick and easy to replace existing suspended ground floors with an insulated concrete or screeded floor. This gives the solid feel of a concrete ground floor with the benefit of maintaining the ventilated void beneath to prevent moisture issues in the existing walls.
Concrete blocks. Though history records the use of concrete blocks by the Romans, Greeks and even Egyptians (some of the two-tonne blocks that make up the Pyramids are believed to be a primitive form of concrete), modern-type blocks were first cast, albeit in modest quantities, in around the middle of the nineteenth century.
Investigating the properties of lightweight concrete containing high contents of recycled green building materials Shyh-Haur Chen, Her-Yung Wang⇑, Jhou-Wei Jhou Department of Civil Engineering, National Kaohsiung University of Applied Sciences, Kaohsiung 807, Taiwan, ROC
In buildings, light-weight concrete will produce a higher fire rated structure. Workability: Products made from lightweight concrete are lightweight, making them easy to place using less skilled labour. The bricks can be sawed, drilled and shaped like wood using standard hand tools, regular screws and nails.
Paverdeck is maintenance-free, fireproof, has a long lifespan, light weight, and superior strength – which make it an ideal investment for residential decks, commercial patios, rooftop terraces, docks, storm water management, and other projects.
This paper aims to investigate influence of ground cay brick as filler or as aggregate on the workability and compressive strength of self-compacting lightweight concrete. Ground red brick was combined with other additives like: silica fume, stone powder and filler which was obtained by recycling old concrete. For this purpose, several mixtures of self-compacting concrete were …