Denmark, it is licensed, and it was conceived to achieve saving of concrete and energy in buildings construction. A construction method by eliminating concrete from the neutral axis of a floor slab that is structurally not performing, as a result dramatically reducing in dead weight. The mesh is fabricated in two forms meshed for lateral support and digonal griders for vertical support of the. It deals with the construction techniques and the innovation. Bubble deck is based on a new patented technique the direct way of linking air and steel. Due to this insufficiency of conventional building construction systems, new building systems appeared at the beginning of the 20th century. Bubbledeck slab system concrete building engineering.
Bubble deck installation boora architects new learning center gives an inprogress look at lightweight structural design. Bubble deck produces floors 20% faster with less formwork and beams. 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. Reinforcing mesh, top air bubble hollow ball made of non toxic plastic reinforcing mesh, bottom basic principle bubbledeck modulo bubbledeck panel. 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. Void formers inside the flat slab eliminates at least 30% of a slabs dead weight. 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. A comparison was made between bubbledeck and hollow core deck prior to the construction of weena tower. 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. Bubbledeck construction sdn bhd building more for less.
Bubbledeck biaxial hollow precast slab system youtube. Apr 03, 2017 what are those colorful ballsbubbles for. Bubble deck technology by gayathri rajendran on prezi. Recycled balls can be recovered during the demolition of the building to meet the goal of sustainable construction. The bubbledeck system virtually eliminates dead weight concrete from the middle of a floor slab by incorporating recycled plastic bubbles as a. 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. 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 construction sdn bhd 951106h 593, jalan kampung pandan, 55100 kuala lumpur. Bubbledeck has successfully completed some of the wellknown buildings around the world. This is a short video showing the construction and characteristics of bubble deck concrete slab construction works.
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 slab seminar report, ppt, pdf for civil engineering. Bubble deck slab system free download as powerpoint presentation. The new prefabricated construction technology using bubbledeck slab is recently applied in many industrial projects in the world.
Apr 30, 2012 bubble deck technology uses less concrete by filing the slab with beach balls. Bubble deck technology uses less concrete by filing the slab. 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. Bubbledeck design guide for compliance with bca using as3600. 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. 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. Performance of structural behaviour of bubble deck slab. Cee professor jim thompson explains why the tepper quad is using this innovative and sustainable building product bubble decking. 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. Pdf bubbledeck is the invention of jorgen bruenig, who devised the first biaxial hollow.
Bubbledeck is based on a patented technique the direct way of linking air and steel. Bubble deck slab seminar report, ppt, pdf for civil. Bubble deck technology uses less concrete by filing the slab with beach balls. Bubbledeck floors eliminate up to 35% of concrete from suspended slabs. Bubbledeck design guide for compliance with bca using. Enquiry form have a suggestion to make or a question to ask. Investigations according to eurocodes have concluded that voided biaxial slabs may be modelled like solid slabs.
Matt construction is utilizing an innovative new slab technology called bubbledeck, which replaces a significant percentage of a slabs concrete mass with hollow or. Structural behavior of bubble deck slab researchgate. 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. 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. The construction literally creates itself as a result of the geometry of the two wellknown components.
Concrete slab types construction, cost, and applications. Introduction the method which replaces the concrete by recycled balls with less amount of concrete is known as bubble deck technology. 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. Structural behavior of bubbledeck slabs and their application to lightweight bridge decks by tina lai bachelor of science in civil engineering, 2009. 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. For more information on this technology visit bubble deck building technology on vimeo. This shows the effectiveness and feasibility of the application of bubble deck in the construction. This is considered an advantage over oneway ribbed slabs, which must be calculated as an array of beams. Bubble deck technology uses less concrete by filing the. The behaviour of bubble deck slabs is influenced by the ratio of bubble diameter to slab thickness. This new prefabricated construction technology is recently applied in many industrial projects in the world.
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. The bubble deck slab construction is following every usual criterion, and can be calculated according to usual principles. Pdf structural behavior of bubble deck slab researchgate. The total construction time for the structure was reduced and allowed the consultants to fast track the design without the interior design. Bubbledeck is generally designed using conventional design methods for solid slabs in accordance with current local standards of design and good practice. Construction can not deviate from the details herein unless prior approval is obtained from the authority having jurisdiction. Bubble deck slab construction is following every usual. The usage of concrete is high in slab construction.
This showcases some projects that we have done so far. Bubble deck concrete slab manmade materials concrete. New ways in concrete construction the biaxial hollow deck. This type of bubbledeck is optimal for new construction projects where the designer can determine the bubble positions and steel mesh layout. The new prefabricated construction technology using bubbledeck slab is. 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. Pdf experimental study on bubble deck slab irjet journal. The main criteria for reducing noise is the weight of the deck and therefore bubbledeck evidently will. Apr 20, 2012 harvey mudd college bubbledeck construction. This can results eventually in a total weight or material saving on the building construction of up to 50 %. Lighter stronger precast concrete floor slabs bubbledeck. Bubbledeck north america llc advancing concrete design. 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.