Page 4 of Deck Types. The simple BubbleDeck® is cast over the pre- fabricated ‘bubble- lattice’ on traditional formwork. In the filigree-slab BubbleDeck ® the. BubbleDeck – the Biaxial Hollow Slab. Architectural freedom, Flexibility in Design and Use, Fast and Inexpensive, Savings and Environmental Benefits. Bubble deck slab. 1. BUBBLE DECK SLAB; 2. CONTENTS Introduction Materials Advantages Experimental Study Scope of Future.
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Due to the specific shape of the voids, there are no issues with internal pressure.
The contractor was able to set over 60,ft 2 in a month and allowed the concrete structure to be complete before the start of fall classes. The Bubble deck slab floor system can be used for storey floors, roof floors and ground floor slabs.
For all types of BubbleDeck, the maximum element size for transportation reasons is 3 m. BubbleDeck Type B is a reinforcement module that consists of bubledeck pre-assembled sandwich of steel mesh and plastic bubbles, or “bubble lattice”.
If the applied shear is greater than the hollow slab resistance we omit balls and make it solid and then Check the solid part. It may require cleanup to comply with Wikipedia’s content policies, particularly neutral point of view.
BubbleDeck precast concrete floor slabs
The finite element models of the office slabs created for this study in SAP verify the prior analysis and experiments. For decades, [ when? Near the columns, bubbles are left out so in these zones a Bubble deck slab is designed exactly the same way as a solid slab. Since the weight of the structure reduced, this type of structure soab useful to reduce earthquake damage.
BubbleDeck North America LLC – Advancing Concrete Design & Construction
The concept is based on the fact that the area between columns of a solid slab has limited structural effect beyond adding weight. In practice, the reduced shear resistance will not lead to problems, as balls are simply left out where the shear is high, at columns and walls.
Possibility of single direction structures thanks to the bridge accessory. This page was last bubb,edeck on 12 Decemberat Related Content on Treehugger. No beams between pillars. In principle, fixing of the ellipsoids can be made in numerous ways, but using only the reinforcement meshes reduces superfluous material consumption and allows for an optimal geometrical proportion between concrete, reinforcement and voids.
If the resistance is still greater than the solid slab resistance and less than the maximum allowed, we provide shear reinforcement. Articles with Italian-language external links Wikipedia articles with possible conflicts of interest from February Articles that may contain original research from August All articles that may contain original research All articles with vague or ambiguous time Vague or ambiguous time from August Several methods have been introduced during the last decades, but with very limited success, due to major problems with shear capacity and fire resistance as well as impractical execution.
Bubble deck slab is a new innovative and sustainable floor system to be used as a self-supporting concrete floor. However, even if there were contact between the ball and the steel, the environment inside the void is very dry and protected – there is also no breach apart from micro cracking of the concrete to the outside air.
Florea, “Issues for achieving an experimental model” Bul. But this innovative slab construction technology is proven to be more efficient than a traditional biaxial concrete slab in an office bubbleedeck system.
The voids are positioned bubbpedeck the middle of the cross section, where concrete has limited effect, while maintaining solid sections in top and bottom where high stresses can exist.
Flexible Span up to 20 m. Reduction of the foundation load. LV LIXf. Add further savings from lighter structures, improved productivity and reduced energy consumption and it’s easy to see how using BubbleDeck preformed slabs can contribute to a healthy bottom line for construction projects.
The overall floor area can be divided down into a series of planned individual elements, up to 3 m wide dependent upon site access, which are manufactured off-site using MMC techniques. February Learn how and when to remove this template message.
Bubble Deck Technology Uses Less Concrete by Filing The Slab With Beach Balls | TreeHugger
This section possibly contains original research. The advantages are less energy consumption – both in production, transport and carrying out, less emission – exhaust bkbbledeck from production and transport, especially CO2. Read More Regional, Medical Plays to BubbleDeck’s Strength Using BubbleDeck, leading national builder Hansen Yuncken has responded to the numerous challenges of building large span slabs in a major regional medical facility The aim of this paper is to discuss about various properties of Bubble deck slab based on the various studies done abroad.
As this floor type is made of complete prefab elements with no structural coherence, support moments are absent, resulting in increased material consumption.