Pdf analysis of blast resistant rcc structure researchgate. The analysis and design of structures subjected to blast loads require a detailed understanding of blast phenomena and its effects on various. It is designed to resist blast loads from an assumed design basis threat dbt that is provided by the owner. Aci 370r14 report for the design of concrete structures for. Structural resistance to blast the goal for a blast resistant design includes preventing local or progressive collapse ofa component or. Blast design of reinforced concrete and masonry components retrofitted with frp marlon l. The exterior walls are concrete block with stone veneer. The building structure consists of reinforced concrete columns, beams and slabs supported on pile foundations. Historically, castinplace reinforced concrete was the preferred material for. The best practice guidelines document is intended to be a technical resource that provides the most complete information for structural fireresistant design at present.
These closein blast detonations are referred to as. On the other hand, blast resistant design of structures is treated as a specialized area blast testing of aluminum foamprotected reinforced to which, commonly, structural engineers are not exposed concrete slabs chengqing wu et al, studied on applying comprehensively, and most of the knowledge about blast aluminum foam as a sacrificial. Design and analysis of blast doors and foundations and the description and. The paper presents a generic design study for a 2500 square meter, 4storey embassy building. Performance analysis of reinforced concrete strengthening systems applied to. Experimental research was carried out with the aim of contributing to understanding the effect of different types of reinforcement on the behaviour of high. Does anybody have any information or recommended resources for blast resistant design of concrete structures. Lastly, the cost, mixing and corrosion limitations of using steel fiberreinforced concrete are discussed. Constructibility problems in blast resistant, reinforced concrete structures darrell d.
The effects of blast on reinforced concrete and steel structures have been widely studied by many researchers. For decades, blastresistant design was applied almost exclusively to military facilities. To study the response and use the obtained response in designing the. A study of 17 british buildings hit by german bombs during world war ii examined eight steelframed buildings, five reinforced concrete buildings and four wallbearing buildings. The protective structures automated design system psads was developed to automate the.
Best practice guidelines for structural fire resistance. Blastresistant structural concrete and steel connections. Feb 16, 2010 design of blast resistant structures slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Autodesigner automates the design of aboveground exterior reinforced concrete wall and roof slabs subject to. Blast resistant structural design american institute.
For a specific underground blast resistant shelter made of hpfrcc, design and analysis of an alternative section of cylindrical module. Also explore the seminar topics paper on blast resistant building 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 students for the year 2015 2016. San antonio, texas, usa 78209 1128 abstract design of reinforced concrete containment buildings and shelters to resist blast loads is a. Blast resistance is the ability of a material to withstand blast pressure from an explosion. This overview was published in the winter 2014 issue of the pci journal, and focuses on the design of precast concrete building components to resist blast loads, with a primary focus on exterior explosive blasts. The concrete material model used was developed for the study of the. Blast resistant structural design what is the historical experience with steelframed structures subjected to blast. Design and analysis of hpfrcc blast resistant structures. Also explore the seminar topics paper on blast resistant building 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 students for the year 2015. Blast loading response of reinforced concrete panels. The design of concrete structures for blast resistance. Use of steel fiber reinforced concrete for blast resistant design. Aug 03, 20 design of blast resistant structures sneha 09011a05 slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
It is a reinforced concrete monolithic structure that should be resistant, based on the users requirements. Structure magazine blast resistant design of reinforced. Design for security with concrete the portland cement. The concrete material model used was developed for the study of the effect of blast loading on reinforced concrete structures and was. Blast resistant building seminar report, ppt, pdf for. Design of blast resistant buildings in petrochemical facilities prepared by task committee on blast resistant design of the petrochemical committee of the energy division of the american society of civil engineers. Gene corley, provides structural engineers with a practical treatment of the design of castinplace reinforced concrete structures to resist the effects of blast loads. Blast resistance design involves determining the kind and degree of resistance a structure needs as well as how to specify the required materials and details. Feb 21, 2020 explore blast resistant building with free download of seminar report and ppt in pdf and doc format. The contents of this manual supplement the information pro vided in fema. Ghani razaqpur a, ahmed tolba b, ettore contestabile c a centre for e.
Design of blastresistant buildings in petrochemical facilities prepared by task committee on blastresistant design of the petrochemical committee of the energy division of the american society of civil engineers. Explore blast resistant building with free download of seminar report and ppt in pdf and doc format. Blast resistant design of reinforced concrete structures. This research deals with the design and development of blast and heavy impact simulation mechanism bhism for generating high fidelity data for impact resistant design, testing and validation of reinforced concrete structures experimentally.
The first publication of this series is blast resistance benefits of seismic design phase 1. Tm 50 contains guidelines for the safe design of blastresistant structural concrete and steel connections. All interior walls for the refrigeration plant have to be designed to withstand outward pressure of at least 2. Volume 4 of the manual addresses reinforced concrete design.
Hamburger and andrew whittaker blast and progressive collapse kirk a marchand and faridafawakhiri aisc inc. Mar 20, 2015 the numerical and experimental investigations resulted in the design of concrete elements for population protection which are able to resist an explosion defined by the weight and placement of the charge. Highrise buildings must resist significant gravity and lateral load effects. During the 1960s, an extensive research program was funded by the department to develop criteria for the analysis and design of blast resistant structures. To the knowledge of the author, the effects of corrosion with blast loads on reinforced concrete buildings have not been studied. Analysis of blastexplosion resistant reinforced concrete solid slab. They are the belief that earthquake resistant structures will cost more than the normal structures and the misconception that sri lanka is located in an area where no earthquakes will occur. Jan 04, 2019 this guide, which includes a foreword by dr.
Recent tests by the air force research laboratory on precast, prestressed sandwich wall products will help determine the blast resilience of conventional offtheshelf insulated concrete sandwich wall construction. Aci 370r14 report for the design of concrete structures. Blast assessment of load bearing reinforced concrete shear. Blast assessment of load bearing reinforced concrete shear walls katie wheaton. Blast resistance characteristics of concrete with different. Part 4, blast resistant detailing, addresses the use of concrete, steel, and masonry in new designs as well as retrofitting existing structures. Bounds, secretary aci 370r14 report for the design of concrete structures for blast. Ncma tek national concrete masonry association an information series from the national authority on concrete masonry technology blast and bullet resistant concrete masonry buildings tek 1421 structural 1998 keywords. Blast resistant design of an embassy building scientific. Download civil structural engineering design of reinforced. More detailed coverage is provided for types of construction, dynamic material strengths, allowable.
Resistant design of reinforced concrete structures structural. Blast resistant design guide for reinforced concrete. Protective design of concrete buildings under blast loading wit press. Reinforced concrete is a common building material used for blast resistant design.
This article presents a general overview of key design concepts for reinforced concrete structures. As the demand for blast resistant buildings continues to grow, readers can turn to the handbook for blast resistant design of buildings, a unique single source of information, to support competent. We know that concrete is the most widely used manufactured material on our planet. The study of blast effects on structures has been an area of. Blast resistant design guide for reinforced concrete structures smith, s. Blast resistant building seminar report, ppt, pdf for civil. A majority of the early academic research in the field of blast design was done at the university of illinois. Blast resistant design guide for reinforced concrete structures, eb090 this guide, which includes a foreword by dr.
Tm 50 contains guidelines for the safe design of blast resistant structural concrete and steel connections. The various effects associated with chemical he explosion, the design of structural steel elements, reinforced concrete frame, and other structural elements, such as reinforced masonry and glass, are described. Adding fibers to reinforced concrete enhances the durability and ductility of concrete. Blast assessment of load bearing reinforced concrete shear walls 2005. Numerous efforts are under way to develop comprehensive guides and standards to fill this void. Hi all, i have a project where need to design a 8m high blast resistant masonry wall. Typical structural connections, for both steel and concrete buildings, were assessed numerically under blast effects. This report examines how adding steel fibers to reinforced concrete for blast resistant design is advantageous. This paper summarizes the results of the development of advanced fibre.
Blast loading response of reinforced concrete panels reinforced with externally bonded gfrp laminates a. Design of blast resistant buildings in petrochemical facilities ref. Handbook for blastresistant design of buildings edited by donald 0. The design of concrete structures for blast resistance has been of great interest to the military and other federal agencies for several decades. During the 1960s, an extensive research program was funded by the department to develop criteria for the analysis and design of blastresistant structures. Use of steel fiber reinforced concrete for blast resistant. Lastly, the cost, mixing and corrosion limitations of using steel fiber reinforced concrete are discussed. Blast resistant concrete concrete reinforced concrete.
This report provides general guidelines in the structural design of blast resistant petrochemical facilities. Ive got a few books on the way from amazon, but was wondering in the meantime if anybody has any experience designing for blast resistant structures and any input or thoughts they might have. Army corps of engineers manual design of structures to resist the effects of atomic. For decades, blast resistant design was applied almost exclusively to military facilities. Pdf blast resistant design of structure researchgate. Automated designer autodesigner automates the design of aboveground exterior reinforced concrete wall and roof slabs subject to conventional weapons effects. Ductile elements made of steel and reinforced concrete absorb a lot of strain energy. Review of the current practices in blastresistant analysis. Protection engineering consultants, 4203 gardendale, suite c112, san antonio, tx 78229 abstract fiberreinforced polymer frp products are used as an alternative to traditional methods for. For more in depth design guidance please refer to the pci blast design manual mnl141 that can be purchased at the pci online. This guide provides structural engineers with a practical treatment of the design of castinplace reinforced concrete structures to resist the effects of blast loads.
Blast resistant design of r c structures by dennis m. Blast resistant design guide for reinforced concrete structures. Its aim is to enable readers to understand the principles of blastresistant design, determine the kind and. So a new type of concrete called blast resistant concrete has been developed to overcome this type of limitations of concrete. Pdf design of blast resistant buildings in petrochemical. In todays world we have witnessed the loss of lives due to effect of terrorist attacks against our concrete structures. The resistance of the newly designed concrete element was confirmed by a field blast test. In addition, certain specialized segments within the engineering community have also had to consider blast loads on structures as a result of potential accidents. Protective design of concrete buildings under blast loading. Design of blastresistant buildings in petrochemical facilities ref.
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