Latest civil engineering seminar topics, ppt 2016 2017, civil engineering seminar topics including latest topics, smart structures, materials, concrete technology. Mechanical properties of mud bricks as building material. Pdf mechanical properties of fibrereinforced mud bricks. This study investigates the response of fibre reinforced mud bricks under. Steel fiber reinforced concrete provides superior resistance to cracking and crack propagation due to increased tensile strength in concrete structures. The results reported here pertain to precracked specimens of steel fibre reinforced concrete which were exposed to wetdry cycles of marine spray in the laboratory. Compressive strength of unfired composite bricks made of. After passing a 10question exam on the material, you. But these materials do not have sufficiently high compressive strengths. Shahinvestigation of fibre reinforced mud brick as a building material. Request pdf plastic fibre reinforced soil blocks as a sustainable building material solid waste management, especially the huge quantity of waste plastics, is one of the major environmental. Fibers were cut into lengths of 3 cm and 6 cm while being mixed in fractions of 0. Introduction glass fiber reinforced concrete gfrc or grc is a type of fiber reinforced concrete. Fibre reinforced polymers strengths, weaknesses, opportunities and threats chris burgoyne department of engineering, university of cambridge, uk.
Fiber reinforced composite materials encompass a wide range of material classes from reinforced glasses, plastics, and rubbers through to more recently developed metals and ceramics. Fiber reinforced concrete reinforced concrete concrete. The engineering properties of traditional and fibre. In the present day construction industry needs of finding effective materials for. Lot of research work had been done on steel fiber reinforced concrete for basically enhancing the flexure capacity of the concrete material. Manual for the design of reinforced concrete building. The overall aim of the investigation is to develop the material for marine applications. Strength behavior of mud brick in building construction. Download the seminar report for fibre reinforced concrete. But these materials do not have sufficiently high compressive. Polymer modified steel fibre reinforced concrete seminar.
Most of the buildings in the rural areas are made out of limestone, low quality traditional concrete brick and adobe. Concrete is strong under compression yet weak under tension, brittle and limited ductility material. A brief description on the use of these composite materials. Gfrc glass fiber reinforced concrete and sustainable design. The mechanical properties of mud brick in terms of low compressive strength and high absorption of. Department of civil, environmental and natural resources engineering.
Fiberreinforced concrete smart materials and smart sensors aci fall 2011 convention october 16 20, cincinnati, oh. Fiberreinforced concrete frc examination of fractured specimens of fiberreinforced concrete shows that failure takes place primarily due to fiber pullout or debonding. Pdf investigation of fibre reinforced mud brick as a. In addition to its great thermal performance, mud brick is a lowcost and simple building material.
The swedish concrete association published a report on steel fibre reinforced concrete in 1995. Design tool use our design tool to design your next slabongrade project. Mud brick is a firefree brick, made of a mixture of clay, mud, sand, and water mixed with a binding material such as rice husks or straw. Request pdf investigation of fibre reinforced mud brick as a building material most of the buildings in the rural areas are made out of limestone, low quality traditional concrete brick and adobe. Introduction concrete is strong in compression but weak in tension.
The transformation from a brittle to a ductile type of material. Plastic fibre reinforced soil blocks as a sustainable building material c k subramania prasad1, e k kunhanandan nambiar2, benny mathews abraham3 1,3 school of engineering, cusat, kochi. Mud bricks were made with a simple hand mold and reinforced with bamboo and straw fibers. Earth is a cheap, environmentally friendly and abundantly available building material. Investigation of fibre reinforced mud brick as a building material.
The reinforcing steelrods, bars, or meshabsorbs the tensile, shear, and sometimes the compressive stresses in a concrete structure. Reinforced concrete, concrete in which steel is embedded in such a manner that the two materials act together in resisting forces. Concrete is defined as a composite manmade building material mainly used in the building industry. Highstrength, lightweight advanced composites will deliver a competitive. Steel fiber reinforced concrete project by shaswat mohan routray pravash sathpathy nibedta hansda guided by mrs. Construction and building materials 30 2012 100116. Steel fiber reinforced concrete nguyen van chanh 1. This material is very good in making shapes on the front of. Reinforced concrete can be used to produce frames, columns, foundation, beams etc. Experiments on fibre reinforced concrete twoway slabs fall david 1, rempling rasmus 2, lundgren karin 3.
Request pdf investigation of fibre reinforced mud brick as a building material most of the buildings in the rural areas are made out of limestone, low quality traditional concrete brick. In the present research, an earthquakeresistant material. The paper presents some results from a continuing study of the marine durability of steel fibre reinforced concrete. Steel fibre reinforced concrete abdul ghaffar1 assistant professor,jawaharlal darda institute of engineering and technology, yavatmal. Reinforced concrete frc, there are four categories of frc based on the fiber material type.
If not for this reinforced concrete most of the modern buildings would not have been standing today. Every so often the popular press carries stories about some new wonder material, stronger than. Explore polymer modified steel fibre reinforced concrete with free download of seminar report and ppt in pdf and doc format. Thus unlike plain concrete, a fiberreinforced concrete specimen does not break immediately after initiation of the first crack. Steel fiber reinforcement for slabongrade concrete. It is known that mud brick technology has been widely used in desert countries due to the widespread existence of silt and clay deposits in these areas. Steelfiberreinforced slabs can be finished with the same equipment youd use for any other slab. Fiberreinforced concrete frc and highperformance concrete. Fundamentals of fibre reinforced composite materials crc. At that time, it was considered to be one of the worlds most modern and straightforward handbooks on the design of steel fibre reinforced concrete structures. Concretes components include fly ash, silica sand, portland cement and aggregate. What are applications of steel fiber reinforced concrete.
Steel fibre reinforced concrete sfrc quality, performance and specification alan ross mipenz cpeng aust. The institution of structural engineers the institution of civil engineers march 2000 manual for the design of reinforced concrete building structures to ec2. Compressive strength, clay, sisal, coir, unfired bricks 1. It is strong if you try to squash it it has good compressive strength but it breaks quite easily if you try to bend it it has poor tensile strength.
Thermal isolation and mechanical properties of fibre reinforced mud bricks as wall materials. Properties and applications offiber reinforced concrete. Latest civil engineering seminar topics, ppt 2016 2017. Fibers have been used to reinforce brittle materials from time immemorial, dating back to. Glass fibre reinforced concrete use in construction. Introduction concrete is one of the most versatile building material. Pdf earth construction has been successfully practiced for millennia in many parts of the world, including sudan. Investigation of fibre reinforced mud brick as a building.
Fiber reinforced concrete frc is a new structural material which is gaining increasing importance. The importance of using mud brick as a building material, however, has not been seriously investigated through scientific experimentation. A chronological development of sisal fibre reinforced, cement based matrices is reported and experimental data are provided to illustrate the performance of sisal fibre reinforced cement composites. It comprises of binding material rationally selected, including graded coarse and fine aggregates, cement or lime, water and mixtures to yield. Plastic fibre reinforced soil blocks as a sustainable. Although the use of fibre reinforced concrete frc for structural applications is continuously increasing, it is still limited with respect to its potentials, mainly due to the lack of international building codes for frc structural elements. This ppt is for comparative study of fiber reinforced concrete and plain cement concrete. People have been making composites for many thousands of years. Gfrc glass fiber reinforced concrete and sustainable. Results of harden sfrc are discussed in comparison with those of. Experiments on fibre reinforced concrete twoway slabs. As concrete is brittle material the failure in concrete due to tension is sudden. Mud can be dried out into a brick shape to give a building material.
Reinforcement material used should have excellent bonding characteristic, high tensile strength and good thermal compatibility. Fibre reinforced concrete frc may be defined as a composite materials made with portland cement, aggregate, and incorporating discrete discontinuous fibres. Experimental investigation on steel fibre reinforced concrete using metakaolin shelorkar ajay p1, malode abhishek2 and loya abhishek2 the necessity of metakaolin in steel fibre reinforced concrete to enhance the strength properties of concrete. Fibre reinforced mud bricks shall reduce the dead weight and materials handling cost for housing due to its comparatively higher compressive strength. Gfrc contains materials that, taken from the soil, have no adverse effect on the environment. History of sfrc steel fibre reinforced concrete sfrc was. Permissible crack widths in steel fibre reinforced marine. This kind of mud brick can be moulded into any shape and size depending upon requirements, rendering it efficient as a building material. Therefore, uccb composite is desirable in traditional construction because compressive strength values are within the specified standard from 1 to 7 nmm2.
Fiber reinforced concrete free download as powerpoint presentation. Also explore the seminar topics paper on polymer modified steel fibre reinforced concrete with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year civil engineering ce or ieee. Shah, investigation of fibre reinforced mud brick as a building material. Various tables presented in this chapter shows the results obtained from the test on wet and harden concrete. Thermal isolation and mechanical properties of fibre.
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