Ppt On Lightweight Concrete

Lightweight concrete By KIRAN KUMAR 097K1A ppt video …

6 2.1 TYPES OF LIGHT WEIGHT CONCRETE LIGHT WEIGHT CONCRETE CAN BE CATEGORIZED INTO THREE GROUPS 1.NO –FINES CONCRETE 2.LIGHTWEIGHT AGGREGATE CONCRETE 3.AERATED/ED CONCRETE ... Download ppt "Lightweight concrete By KIRAN KUMAR 097K1A0118." Similar presentations . Materials Used in Civil …

Shotcrete concrete | PPT

Shotcrete, also known as gunite or sprayed concrete, is a process where concrete or mortar is pneumatically projected at high velocity onto a surface. There are two main types of shotcrete - dry process and wet process. …

Concrete/Light Weight Concrete. | PPT

10. MANUFACTURING ed concrete typically consists of a slurry of cement and fly ash or sand and water, although some suppliers recommend pure cement and water with the ing agent for very lightweight mixes. This slurry is further mixed with a synthetic aerated in a concrete mixing plant. The is created using a ing agent, mixed with water …

Structural lightweight concrete | PPT

3. Introduction Lightweight concrete can be defined as a type a type of concrete which includes an expanding agent in that it increases the volume of the mixture while giving additional qualities and lessened the dead weight. It is lighter than the conventional concrete. The use of lightweight concrete has been widely spread across countries such as USA, …

What is Lightweight Concrete? -Types, Uses and Advantages …

What is Lightweight Concrete? Lightweight concrete is a specialized concrete mixture made with lightweight coarse aggregates, and sometimes lightweight fine aggregates, instead of traditional aggregates. This type of concrete possesses an in-place density (unit weight) typically ranging from 90 to 115 lb/ft³ (1440 to 1840 kg/m³), in contrast ...

light weight aggregate.ppt

4. Introduction: Light weight concrete is a special concrete which weighs lighter than conventional concrete. Density of this concrete is considerably low (300 kg/m3 to 1850 kg/m3) when compared to normal concrete (2200kg/m3 to 2600kg/m3). Basically there is only one method for making concrete light i.e by INCLUSION of air in concrete. . This is achieved …

Lightweight: Concrete | PDF | Concrete

Lightweight concrete is a special type of concrete that weighs less than normal concrete. It can be produced in three main ways: 1) By using lightweight aggregates to replace conventional aggregates, resulting in lightweight …

Light weight concrete | PPT

Lightweight concrete has a lower density than ordinary concrete due to the use of lightweight aggregates. It has strengths between 7-40 MPa, improved workability, thermal insulation, and water absorption. Lightweight concrete exhibits higher moisture movement and fire resistance compared to ordinary concrete.

Geopolymer concrete | PPT

The document discusses the potential for geopolymer concrete to reduce CO2 emissions from the concrete industry. Geopolymer concrete is made from industrial byproducts like fly ash rather than Portland cement, and can offer benefits like higher strength, fire resistance, and durability while reducing CO2 by up to 90% compared to ordinary Portland …

Deformability of filament-wound GFRP tubes filled with …

Previous research indicates that lightweight aggregate (LWA) concrete exhibits more brittle failure under compression than conventional normal density (ND) concrete. In contrast, …

Floating Concrete- Uses and Application | PPT

15. PROPERTIES:- Light Weight: Density range from 650 Kg/m3 to 1850 Kg/m3 as compared to 1800 Kg/m3 to 2400 Kg/m3 for conventional brick and concrete respectively. Despite millions of tiny air filled cells, it is strong and durable. There is Lightweight advantage for the structure design, leading to savings in supporting structures and foundation. Excellent …

structural Lightweight Concrete.ppt

The document discusses lightweight concrete, including its properties, applications, advantages, and disadvantages. It provides examples of its use in historical structures like the Pantheon from the 2nd century, and in a …

Aggregates of Concrete | PPT

7. Aggregate Classification : Specific GravityAggregate Classification : Specific Gravity • Normal-Weight AggregateNormal-Weight Aggregate Most common aggregates ( Ex:Most common aggregates ( Ex: Sand, Gravel, CrushedSand, Gravel, Crushed stone)stone) • Produce normal-weight concrete 2200 to 2400 kg/mProduce normal-weight concrete 2200 to …

Light weight polystyrene concrete using …

Two formulations were tested: one using spherical EPS beads and another using ground EPS waste material. Tests found that while the waste material concrete had lower compressive strength and elastic modulus than …

Lightweight concrete By KIRAN KUMAR 097K1A ppt video

This new application provides a variety of economic and environmental advantages: Lightweight insulated concrete provides consistency in compressive strength and density. Properly …

Coconut shell as coarse aggregate in the concrete …

2. Introduction waste water treatment using constructed wetlands 2 With increased population and modern living habits, production of waste material is increasing at fast pace and its disposal has become a genuine problem. To …

Light Weight Concrete

CLC BLOCK - CLC is called as Cellular Light Weight Concrete and it is also called as Concrete. Cellular Light Weight Concrete (CLC) is a version of light weight concrete that is …

lightweight and heavy weight concrete | PPT

1. mct 6102 concrete technology assignment module - light weight and heavy weight concrete course cordinator submitted by dr hemant sood ankaj kumar roll no- 202304 me ctm ( regular)

PPT

Structural Lightweight Concrete AbbasJamani (SD0510) CEPT University, Ahmedabad. Contents • Introduction • Properties of LWC • Applications of LWC • Advantages and disadvantages • Case study • conclusion • References. Introduction • Lightweight concrete can be defined as a type a type of concrete which includes an expanding agent in that it increases …

Light Weight Concrete | PDF | Concrete | Cement

Using light weight concrete provides benefits like reduced dead load, increased structural strength, and potential cost savings. This document discusses light weight concrete. Light weight concrete has a density ranging from 300 to …

lightweight concrete seminar ppt

Title: ppt on cellular lightweight concrete Page Link: ppt on cellular lightweight concrete - Posted By: Created at: Thursday 14th of March 2013 10:52:10 PM:

Structural Lightweight Concrete | PPT

Partial replacement of fine aggregates in concrete with lightweight aggregates like copper slag and fiberglass can produce structural lightweight concrete with lower weight but comparable or improved strength and performance compared to traditional concrete. Testing of concrete cylinders with different fine aggregate replacements showed that ...

PPT_OF_CLC CELLULAR LIGHT WEIGHT CONCREAT | PPT

4. GEC LAKHISARAI 4 INTRODUCTION • CLC(Cellular Lightweight concrete) brick is a material composition for wall building made of Portland cement water and fine aggregate blended with ing agent • Global warming and environmental pollution is now a global concern cellular light weight technology block can be used as an alternative to the red …

Lightweight and heavyweight concrete | PPT

3. " " 3 Lightweight aggregates that used in structural lightweight concrete are typically expanded shale, clay or slate materials that have been fired in a rotary kiln to develop a porous structure.Other products such as air-cooled blast furnace slag are also used. There are other classes of non-structural LWC with lower density made with other aggregate materials …

Bubble deck slab ppt | PPT

4. • High density polyethylene hollow spheres replace the in- effective concrete in the centre of the slab, thus decreasing the dead weight and increasing the efficiency of the floor. • By introducing the gaps leads to a 30 to 50% lighter slab which reduces the loads on the columns, walls and foundations, and of course of the entire building.

ppt on LIGHTWEIGHT CONCRETE

LIGHTWEIGHT CONCRETE LIGHTWEIGHT.ppt (Size: 1.25 / Downloads: 941) LIGHTWEIGHT AGGREGAT Lightweight aggregate concrete can be produced using a variety of lightweight aggregates. Lightweight aggregates originate from either Natural materials like volcanic pumice/batu apung, tuff, dll.

Concrete(properties&applications) | PPT

The document defines concrete as a cement-based slurry with at least 20% entrained . It discusses the materials and manufacturing process of concrete and describes its key properties like compressive strength, thermal conductivity, drying shrinkage and fire resistance which vary according to density.