Hollow Concrete Block Research Papers Academia

Leave Comment

Hollow Concrete Block Research Papers - Academia

This paper presents the development and application of a new flat-jack equipment, that can fit hollow blocks and allow applying high pressures of more than 20 MPa, way more than the usual flat-jack limit of 5 to 7 MPa. The developed flat-jack was used to test hollow concrete-block masonry to evaluate masonry strength and elastic modulus values ...

Get price

(PDF) Hollow concrete block vijai vignesh - Academia

The value of hollow concrete blocks may be taken to be about 8 to 10% of the total cost of construction. Assuming that about 20% of the construction activities would use hollow concrete blocks, the demand potential for hollow concrete blocks is estimated at Rs 13 crores per year.

Get price

STUDIES ON REINFORCED HOLLOW CONCRETE BLOCK ... - Academia

IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 pISSN: 2321-7308 STUDIES ON REINFORCED HOLLOW CONCRETE BLOCK MASONRY Madan Kumar L1, S. Raghunath2 1 Assistant Professor, Department of Civil Engineering, JIT Davangere, Karnataka, India 2 Professor, Department of Civil Engineering, B.M.S.C.E Bengaluru-19, Karnataka, India Abstract

Get price

Concrete Blocks Research Papers - Academia

No-fines hollow concrete blocks using 10-mm maximum size of aggregate and improved by Styrene Butadiene Rubber (SBR) polymer is manufactured in one of Al-Anbar governorate blocks factory. The concrete mixes, by weight were (1:5) and (1:6) (cement:aggregate). The polymer was added as percentages of cement weight in 3% , 6% and 10%.

Get price

(PDF) Properties of crumb rubber hollow concrete block ...

The study reported in this paper is a development of crumb rubber hollow concrete block (CRHCB). For the purpose of this work, sixty-four trial mixes were prepared to produce hollow Keywords: Crumb rubber concrete blocks of dimension 390 mm u0002 190 mm u0002 190 mm using 0%, 10%, 25% and 50% crumb rubber Concrete (CR) as replacement of fine ...

Get price

Hollow Block Masonry MATERIALS FOR CONSTRUCTION - Academia

A concrete masonry unit (CMU) or a hollow concrete block is a standard sized rectangular hollow block made of cast concrete (e.g. Portland cement and aggregate, usually sand and fine

Get price

(PDF) Plastic - Sand Hollow Blocks James Yow - Academia

Standards of CHB (Concrete Hollow Blocks) Hollow and solid load-bearing concrete masonry units standards: ASTM C 90 and as Follows: A. Type II B. Weight Classifications: lightweight (maximum density of less than 105 PCF) and a maximum linear drying shrinkage of 0.065% when tested in accordance with ASTM C 426.

Get price

(PDF) Experimental Research of Hollow Concrete Block ...

The article discusses the results of experimental investigation of highly hollow concrete block masonry and concrete infill block masonry behaviour under compression. The research revealed that ...

Get price

(PDF) A Study on the Use of Hollow Rice Husk Blocks for ...

The present work aims to study an application of the composites of husks of rice in building. This study consisted in formulating a set of composites of husks of rice experimentally. Comparing with dosage made of cement usually adopted for the blocks

Get price

Ayenew Yihune - Academia - Academia - Share research

This study targets to assess the possibility of using crushed sandstone around Adigrat as a sand replacement material in hollow concrete block production. The study is conducted by taking samples from three types of sandstone, categorized based on their colour as white, red and light red.

Get price

Hollow Concrete Blocks-A New Trend Semantic Scholar

Hollow concrete block" have become a regular or frequent choice today in construction activities as these blocks offer various benefits, simplicities in their use as building elements, strength comparable with the conventional blocks like bricks, facilities to get reinforced thereby increasing the strength of constructed units, facility for better finish, adoptability for getting desired ...

Get price

(PDF) Experimental Research of Hollow Concrete Block ...

The article discusses the results of experimental investigation of highly hollow concrete block masonry and concrete infill block masonry behaviour under compression. The research revealed that ...

Get price

(PDF) Strength and deformability of hollow concrete blocks ...

Concrete hollow blocks and test samples were moulded with plastic consistency concrete, to assure the same material in all cases, in three diferente levels of strength (nominally 10 N/mm², 20 N ...

Get price

A Review Study on Different Properties of Hollow

2019-7-1  The first Concrete block as a replacement for stone and wood in the building was used in the United States. The first concrete block house built up in 1837 on Staten Island in New York. Harmon S. Palmer, designed first hollow concrete block in 1890. Palmer patented the design of hollow block in 1900 after 10 years of experimental research.

Get price

(PDF) Design, Analysis and Development of Improved Hollow ...

Abstract - This project report deals with the design and. development of an improved hollow concrete block making. machine. The machine lays a particular number of blocks over. the platform and ...

Get price

Saket Jain VIT University - Academia

Saket Jain, VIT University, Civil Engineering Department, Undergraduate. Studies Reinforcement, 8051 Microcontroller, and Hollow Concrete Block.

Get price

Development and Evaluation of Hollow Concrete

2019-4-15  India. He has been involved in research on Structural Ma-sonry for the past 15 years. His research interests include analytical and experimental investigations on unreinforced, reinforced and interlocking block masonry. (Correspond-ing Author) E.mail: [email protected] Development and Evaluation of Hollow Concrete Interlocking Block Masonry System

Get price

Design and cost comparison of the Solid Slabs and

2020-1-7  Hollow blocks are used to fill portions of the slab thickness; this results in a deeper arm for the reinforcement while reducing the amount of concrete and hence the self-weight of the slab. The reinforcement is located between the blocks inside the ribs. A block may be a concrete block, a briquette or styrofoam. When the ribs are in one ...

Get price

Mark Shamim Southern University Bangladesh - Academia

Mark Shamim, Southern University Bangladesh, B.Sc in Civil Engineering Department, Undergraduate. Studies Rettrofitting, Hollow Concrete Block, and Fire safety.

Get price

THE PREDICTION OF COMPRESSIVE STRENGTH OF

Fig.1 Configurations of concrete block masonry prisms. Design codes usually offer one of two methods to determine f' m of masonry. The first method is to test small masonry samples usually 2 to 5 ...

Get price

A Review Study on Different Properties of Hollow Concrete ...

2018-7-30  The first concrete block house built up in 1837 on Staten Island in New York. Harmon S. Palmer, designed first hollow concrete block in 1890. Palmer patented the design of hollow block in 1900 after 10 years of experimental research. Palmers blocks were 8­inch (20.3cm)×10­inch (25.4cm)×30­inch (76.2cm) and they. were heavy in ...

Get price

Articulated Hollow Concrete Masonry Blocks for Earth ...

2015-4-15  The hardened articulated hollow concrete blocks are tested in UTM to find their load carrying capacity in direct compression. The average compressive strength observed is 2.60 N/mm2. Calculation for Depth of Well using Proposed Blocks Area of one block in

Get price

Hollow concrete blocks in New Zealand 1904-10

Hollow concrete blocks in New Zealand 1904-10 Nigel Isaacs School of Architecture, Victoria University of Wellington, New Zealand Abstract Harmon S. Palmer's 1899 machine and 1901 hollow-concrete-block system patents set in place an American revolution. By 1905 Palmer had patented seven hollow-concrete-block-making machines, three face designs ...

Get price

Hollow block concrete units production using super ...

2015-9-22  This paper illustrates how hollow block concrete units are a good choice for different types of constructions. The research aims to improve the mechanical properties of hollow concrete block units by manipulating the super-plasticiser admixtures, with or

Get price

A study of thermal performance of concrete hollow blocks ...

Abstract This paper deals with a study of the thermal performance of hollow blocks of different designs and types of concrete, by a two dimensional R-C network analogue method. Steady and periodic thermal characteristics of solid and concrete hollow blocks, along with those of solid and cavity brick wall sections, are presented. The thermal performance of the concrete hollow block wall ...

Get price

EXPERIMENTAL STUDY ON CRUMB RUBBER HOLLOW

The study reported in this paper is a development of Crumb Rubber Hollow Concrete Block (CRHCB). The main objective of this paper is to investigate the mechanical properties of hollow blocks at ...

Get price

Compressive Strength Prediction of Hollow Concrete Block ...

2000-1-1  This paper discusses the results of a systematic experimental investigation on 306 stretcher bonded concrete hollow block masonry prisms under axial compression for the influences of block-mortar strength combinations, block geometry, height to thickness ratio (h/t) of block, mortar bedding, and thickness of mortar joint.

Get price

Concrete Hollow Block Scientific.Net

Description: Volume is indexed by Thomson Reuters CPCI-S (WoS). This collection of 367 peer-reviewed papers covers the latest advances in Concrete Materials, Green Building Materials, Nanotechnology and Nano-Materials, Experimental Studies of Materials Properties, New Building Materials, Steel and Alloy Materials, Applied Mechanics and Materials, Geotechnical Engineering and Geosynthetics.

Get price

Tae-Hyung Lee Konkuk University - Academia

ABSTRACT A circular concrete-filled steel tube (CFST) has several advantages compared with the conventional reinforced concrete member or hollow steel tube, since the tri-axial state of compression of the concrete infill increases its strength and strain capacity.

Get price

Research Paper Example - Outline and Free Samples

Research papers are no less than a curse for high school and college students. It takes time, effort, and expertise to craft a striking research paper. Every other person craves to master the magic of producing impressive research papers. Continue with the guide to investigate the mysterious nature of different types of research through examples.

Get price
Contact us

Submit online

Please leave a message below and we will contact you as soon as possible.