Bubbledeck has successfully completed some of the wellknown buildings around the world. The main criteria for reducing noise is the weight of the deck and therefore bubbledeck evidently will. This new prefabricated construction technology is recently applied in many industrial projects in the world. Investigations according to eurocodes have concluded that voided biaxial slabs may be modelled like solid slabs. This type of bubbledeck is optimal for new construction projects where the designer can determine the bubble positions and steel mesh layout. Bubble deck slab seminar report, ppt, pdf for civil engineering. The objective of this paper is to convey the recent advancements in civil construction and implementing the new technique of using high density polyethylene hollow spheres in the construction field. The bubble deck slab construction is following every usual criterion, and can be calculated according to usual principles. Bubbledeck is generally designed using conventional design methods for solid slabs in accordance with current local standards of design and good practice. Structural behavior of bubbledeck slabs and their application to lightweight bridge decks by tina lai bachelor of science in civil engineering, 2009. Explore bubble deck slab with free download of seminar report and ppt in pdf and doc format. Matt construction is utilizing an innovative new slab technology called bubbledeck, which replaces a significant percentage of a slabs concrete mass with hollow or.
Several methods have been introduced during the last decades, but with very limited dlab, due to major problems with shear capacity and fire resistance as well as impractical bubbledecck. Cee professor jim thompson explains why the tepper quad is using this innovative and sustainable building product bubble decking. Concrete plays a major role in the construction field. This shows the effectiveness and feasibility of the application of bubble deck in the construction. The construction literally creates itself as a result of the geometry of the two well known components. Apr 03, 2017 what are those colorful ballsbubbles for. The new prefabricated construction technology using bubbledeck slab is. Concrete slab also known as hollowcore slab bubble deck floor system is a revolutionary biaxial conrete floor system invented by jrgen breuning materials steel the steel rinforcement of fy60 strength or higher. The construction literally creates itself as a result of the geometry of the two wellknown components.
Bubble deck installation boora architects new learning center gives an inprogress look at lightweight structural design. A comparison was made between bubbledeck and hollow core deck prior to the construction of weena tower. For the first time, it was possible to prefabricate a twoway concrete slab economically. Reinforcing mesh, top air bubble hollow ball made of non toxic plastic reinforcing mesh, bottom basic principle bubbledeck modulo bubbledeck panel. Bubble deck slab is a method of virtually eliminating all concrete from the middle of a floor slab, which is not performing any structural function, thereby dramatically reducing structural dead. Bubble deck technology by gayathri rajendran on prezi. This report presents the results of international research into the section properties of bubbledeck slabs, and proposes methods.
Bubbledeck biaxial hollow precast slab system youtube. This is considered an advantage over oneway ribbed slabs, which must be calculated as an array of beams. Lighter stronger precast concrete floor slabs bubbledeck. Enquiry form have a suggestion to make or a question to ask. Pdf bubbledeck is the invention of jorgen bruenig, who devised the first biaxial hollow. Bubble deck slab system free download as powerpoint presentation. Bubbledeck design guide for compliance with bca using.
Denmark, it is licensed, and it was conceived to achieve saving of concrete and energy in buildings construction. Bubbledeck slab system concrete building engineering. New ways in concrete construction the biaxial hollow deck. Recycled balls can be recovered during the demolition of the building to meet the goal of sustainable construction. The behaviour of bubble deck slabs is influenced by the ratio of bubble diameter to slab thickness. Bubble deck produces floors 20% faster with less formwork and beams. This showcases some projects that we have done so far. Structural behavior of bubble deck slab researchgate. The noise reduction with bubbledeck was 1 db higher than hollow core. This illustrates bubbledeck is much more than a revolutionary flat slab floor and deck system but is a whole structure solution that releases building designs from. Bubble deck construction sdn bhd 951106h 593, jalan kampung pandan, 55100 kuala lumpur. Apr 20, 2012 harvey mudd college bubbledeck construction. Due to this insufficiency of conventional building construction systems, new building systems appeared at the beginning of the 20th century.
Bubbledeck panels are suitable for use in all building types especially open floor designs such as commercial, educational, hospitals and other institutional buildings. Bubble deck system is a new construction technology using recycled spherical balls in slabs to reduce selfweight of the structure as part of the concrete is replaced by the bubbles. Bubble deck concrete slab manmade materials concrete. The new prefabricated construction technology using bubbledeck slab is recently applied in many industrial projects in the world. Mar 02, 2016 bubble deck slab the best solution for above two problems is bubble deck slab bubble deck slab is a biaxial voided concrete slab in which high density polythene hollow spheres replace the ineffective concrete in the centre of concrete slab. Bubbledeck is a revolutionary construction method that virtually eliminates concrete from the middle of a floor slab between columns that does not perform any structural function, thereby dramatically reducing structural dead weight. Jul 27, 2017 the bubbledeck system virtually eliminates dead weight concrete from the middle of a floor slab by incorporating recycled plastic bubbles as a void.
Apr 30, 2012 bubble deck technology uses less concrete by filing the slab with beach balls. Void formers inside the flat slab eliminates at least 30% of a slabs dead weight. Pdf structural behavior of bubble deck slab researchgate. Bubbledeck design guide for compliance with bca using as3600. Also explore the seminar topics paper on bubble deck slab 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.
Bubbledeck is based on a patented technique the direct way of linking air and steel. Performance of structural behaviour of bubble deck slab. Introduction the method which replaces the concrete by recycled balls with less amount of concrete is known as bubble deck technology. Bubble deck slab construction is following every usual. This can results eventually in a total weight or material saving on the building construction of up to 50 %.
Residential wood deck construction guide based on the 2015 michigan residential code revised may 17, 2016 the details in this document apply to residential decks only. Case study bubble deck slab the geometry of the bubble deck slab is defined by spheres of a certain size, which are placed in a modular grid for a particular overall deck thickness, depending upon the diameter of the balls used. Bubble deck technology uses less concrete by filing the slab with beach balls. For more information on this technology visit bubble deck building technology on vimeo. Pdf experimental study on bubble deck slab irjet journal. The mesh is fabricated in two forms meshed for lateral support and digonal griders for vertical support of the. Bubble deck is based on a new patented technique the direct way of linking air and steel. Bubbledeck was used for the life sciences building because of the larger spans that were achieved compared to a site cast concrete structure without the need for posttensioning or prestressed sections. Combination of this with a flat slab construction approach spanning in two directions the slab is connected directly to insitu concrete columns without any beams produces a wide range of cost and construction benefits including. Construction can not deviate from the details herein unless prior approval is obtained from the authority having jurisdiction. Bubbledeck slab uses hollow spherical balls made by recycled plastic and therefore it is an innovatory method of virtually eliminating the concrete part in the middle of conventional slab which does not contribute to the structural performance. The usage of concrete is high in slab construction. With virtually no formwork, no downturn beams or drop heads, and fast coverage of typically 350ft 2 per panel, using bubbledeck means floor cycles up to 20% faster than traditional construction methods.
Concrete slab types construction, cost, and applications. It deals with the construction techniques and the innovation. Bubble deck slab seminar report, ppt, pdf for civil. This is a short video showing the construction and characteristics of bubble deck concrete slab construction works. Bubbledeck north america llc advancing concrete design. Add further savings from lighter structures, improved productivity and reduced energy consumption and its easy to see how using bubbledeck preformed slabs can contribute to a healthy bottom line for construction projects. The bubbledeck system virtually eliminates dead weight concrete from the middle of a floor slab by incorporating recycled plastic bubbles as a. Bubble deck technology uses less concrete by filing the slab. Bubble deck technology uses less concrete by filing the. The total construction time for the structure was reduced and allowed the consultants to fast track the design without the interior design. Bubbledeck floors eliminate up to 35% of concrete from suspended slabs. Bubble deck is a revolutionary method of virtually eliminating concrete from the middle of a floor slab not performing any structural function, thereby dramatically reducing structural dead weight. Bubbledeck construction sdn bhd building more for less.
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