light weight concrete projects in power point

Recent Uses of Structural Lightweight Concrete

1985/6/1Concrete is considered structural lightweight concrete if it has a 28-day compressive strength of over 2500 psi and an air-dried unit weight of not over 115 pounds per cubic foot. Because use of structural lightweight concrete reduces the dead load on a structure, the size of beams, columns and foundations can be reduced, which in turn cuts the amount of concrete and reinforcing steel required. Get price

Concrete Rebar Reinforcement: When is it Necessary?

Not all projects require the use of concrete rebar reinforcement, but adding it will greatly reduce the number of cracks that appear in concrete surfaces over time. Concrete surfaces required to uphold large trucks, heavy machinery or nonstop traffic need concrete rebar reinforcement. Get price

Everything You Need to Know About Concrete Strength

Concrete innovations such as UHPC outperform traditional concrete in all areas of strength, making it a smart choice for any and all concrete projects. The reduced maintenance and increased longevity of UHPC delivers a win-win of superior strength and lower lifecycle costs. Get price

Compressive Strength of Concrete Concrete Cubes

Concrete specimens are a cast and tested under the action of compressive loads to determine the strength of concrete. In very simple words, compressive strength is calculated by dividing the failure load with the area of application of load, usually after 28 days of curing. Get price

Qwickbuild System

QwickBuild is the only system that provides a low height, level stable solution for supporting not only exterior tiles but also for decking, turf or a combination. Designed as a low risk, floating floor system for installations over waterproof membranes. The versatile Get price

Concrete

Concrete - Designing Buildings Wiki - Share your construction industry knowledge. Concrete is the most commonly used man-made material on earth. It is an important construction material used extensively in buildings, bridges, roads and dams. Its uses range from structural applications, to Get price

How to use LDR Sensor in Proteus

In today's post, I am gonna share how to use LDR sensor in Proteus.Proteus, as we all know, is a very handy software and is used for circuit and PCB designing.It is also used for circuit and programming testing. It is normally used by engineers in their projects and Get price

New Construction Materials for Modern Projects

Concrete that cleans itself and the air," Concrete International Feb. 2009 Vol. 31 No. 2, The Magazine of the American Concrete Institute. Irassar et al "Durability of Ternary Blended Cements containing Limestone Filler and GBFS," ACI Publication SP-234, 2006. Get price

40 Creatively Cool Concrete Projects You Need In Your Life

2017/8/2So, I started looking for projects and what I found are 40 amazing ways that you can turn concrete into beautiful DIY projects. From decorative letters to magnets and even a bedside lamp, I've found so many creative ways that I could use that concrete and I wanted to share them with you. Get price

The Advantages and Disadvantages of Cast

Cast-in-place concrete is a common type of building material for commercial structures and residential homes alike. It involves pouring liquid concrete into removable forms and then dismantling the forms once the concrete has hardened to leave a solid wall behind. Get price

How to use LDR Sensor in Proteus

In today's post, I am gonna share how to use LDR sensor in Proteus.Proteus, as we all know, is a very handy software and is used for circuit and PCB designing.It is also used for circuit and programming testing. It is normally used by engineers in their projects and Get price

lightweight concrete

2012/11/1Methods of preparation of lightweight concrete 2.Without providing concrete smoother 1.Preparation of porous (rough concrete) concrete 3.Providing 4. 1.PREPARATION OF POROUS CONCRETEa) Lightweight concrete obtained byinserting gas bubbles or air into the mixtureof plastic cement (mixed with fine sand)b) Lightweight concrete did not containstones included as porous mortar. Get price

Earthquake Resistant Building Construction pdf and ppt

Earthquake Resistant Building Construction Seminar and PPT with pdf report: Well, everyone knows about the earthquake and an earthquake is an oscillation or the quivering.In few cases the earthquake is fierce to the surface of the earth which delivers the energy in Get price

Reinforced Concrete Structure

Reinforced Concrete Structure Reinforced concrete structures have not matched stone structures in terms of durability, due to the presence of the embedded steel reinforcing bars which corrode when not adequately protected. From: Condition Assessment of Aged Structures, 2008 Get price

7 Types of Concrete Block Used in Building

2018/2/6Concrete Masonry Units also known as CMU are blocks used in the construction industry to form a concrete block structure like a wall or a fence. Here are the 7 types of concrete blocks 4. Solid concrete blocks Way denser and bigger than concrete bricks, solid Get price

Foam Concrete

Foam concrete is a type of lightweight concrete that is manufactured from cement, sand or fly ash, water, and the foam. Foam concrete is in the form of foamed grout or foamed mortar. Foam concrete can be defined as a cementitious material that consists of minimum 20 percent of foam, that is mechanically entrained into the plastic mortar. Get price

The History of Concrete

The Historical Evolution of Concrete There is no denying that concrete and the technology surrounding it has come a long way since its discovery and development. From the Great Pyramids at Giza to smart sensors for testing concrete temperature, maturity, etc., we've put together a list of notable events and discoveries in the history of concrete. Get price

Reinforced Concrete Beam Design

A simply supported reinforced concrete beam is supporting uniform dead and live loads Design data: Dead load: 1500 lb/ft Live load: 800 lb/ft Length of beam: 20 ft Width of beam: 16 in Depth of beam: 24 in Minimum concrete cover: 1.5 in Diameter of stirrup, 0.5 Get price

Concrete and Aggregate Testing

Concrete and aggregate used in your construction projects has to meet strict regulations and quality standards. As these standards are often compulsory, concrete and aggregate testing by an independent third-party is necessary to help assure compliance. Our full Get price

What kind of material is used for light weight of

As Matthew points out in his answer, it depends on what your goals are in durability, heat transfer in and out, longevity (i.e. a tent vs. a skyscraper), what's available at the building site, what your building crew has the equipment and skills t Get price

PROJECTS – Cellular Concrete Technologies

Our Projects Latest Projects. Installations Around the Globe From pipe grout and annular fill application, roof deck leveler and insulator, sinkhole repair, abandoned pipes, culvert linings, road base, cellular backfill, cellular flowable fill. CCT handles all types of Get price

Unique DIY String Light Poles with Concrete Bases

These DIY string light poles are extra sturdy and they look unlike any string light poles we've seen, with tree trunks taking the place of wooden or metal poles in the concrete bases. Jessica Gregg, one of the three "Sorelle Sisters" of J. Sorelle, created these string light poles for our Cement DIY Challenge– with concrete being an important ingredient in the project. Get price

Development Of Light Weight Concrete

Structural light-weight concrete has been used for bridge decks, piers and beams, slabs and wall elements in concrete and steel buildings, parking structures, tilt-up walls, topping slabs and composite slabs on metal decking. Note: The concrete cover to Usually Get price

Why You Should Use Precast Concrete for Construction

Traditional concrete building construction just can't stand up to the precast concrete advantages and strength, especially when looking at large projects. Precast concrete is specifically designed and constructed to have a significantly high span-to-depth ratio that allows it to bear loads better, reducing the need for additional columns and supports within the internal structure of the Get price