concrete slab
Raising and Stabilization of the Concrete Slab by using Injected Polyurethane Foam Prof. Anal D. Bhatt
... The process of raising and stabilizing the concrete slab is carried out by drilling holes and pumping high density polyurethane foam (Polymer Foam) under the slab. This process is inexpensive ...
7
An advanced polymer composite and concrete slab system
... the slab was modelled at approximately one-third scale, spanning one way with a 1m span and a thickness of ...wet concrete during the construction ...the slab is shown in figure ...
7
INCREASING ULTIMATE STRENGTH OF REINFORCED CONCRETE SLAB BY USING GEOGRID
... a slab resting directly on columns. The slab is reinforced in such a manner to be capable of transmitting the loads directly and safely to the supporting columns without the need of using column capitals or ...
13
New Shear Connector for Open Web Steel Joist with Metal Deck and Concrete Slab Floor Systems
... In phase II, two full-scale structures were studied to gain a better understanding of composite structures and to see if composite action can be obtained without the use of the traditional shear studs. The composite ...
102
Effect of Shear Reinforcement as Horizontal Restraint on the Bearing Capacity of Bridge Deck Slab using Strut-and-Tie Model
... in concrete beam girders extending in to the top concrete slab in providing some significant restraint that would eventually enhanced the overall capacity of the deck system using Strut-and-Tie model ...
5
Temperature Reduction of Concrete Pavement Using Glass Bead Materials
... of concrete mixtures with different proportions (0–9–19–31 %) of glass bead, which was used as a fine aggregate, were ...ternary concrete mixtures (0–9–19–31 % glass bead by total weight of aggregate) were ...
8
COST EFFECTIVENESS TO RESIDENTIAL BUILDING USING GREEN BUILDING APPROACH
... solid concrete slab with hollow terracotta block ...eco-friendly concrete slab with partial replacement of cement with fly ash and natural sand with quarry ...solid slab concrete ...
7
Experimental and analytical study of the shear transfer in composite shallow cellular floor beams
... The concrete slab dimensions are identical for all composite beams, namely 102mm thickness x 1220mm ...the concrete remained low until well after the steel had begun to ...
316
Comparative Seismic Performance of a Conventional Slab and Flat Slab over a Bubble Deck Slab
... traditional concrete slab, such as lower total cost, reduced material use, enhanced structural efficiency, decreased construction time, green ...deck slab system consists of hollow plastic spheres ...
7
Behavior Of Composite Girders Strengthened By CFRP Products
... The numerical results of ultimate loads, vertical deflection, and horizontal slip are concerned to compare them with those of experimental work. This comparison was conducted to verify the numerical model. Table (6-a) ...
11
Experimental investigation on composite slab
... used). Slab thicknesses are normally in the range 100 mm to 250 mm for shallow decking, and in the range 280 mm to 320 mm for deep ...the concrete has gained sufficient strength, it acts in combination with ...
6
Aspects of continuity in steel and composite frames
... As far as stability of composite beams in the hogging moment region is concern, local buckling (as in steel beams) has been identified as one of the problems. Due to the presence of reinforcing bars the level of the ...
337
Behaviour of Nailed-Slab System on Soft Clay Due to Repetitive Loadings by Conducting Full Scale Test
... reinforced concrete slab, and short piles attached ...the slab were functioned as slab ...Nailed- slab System was conducted on soft clay which consisted of ...m slab area with ...
7
Download Download PDF
... reinforced concrete slab is loaded before it is mature enough to sustain loads, it may not reach its designed lifespan [5, ...a concrete slab can fail; these may include: excessive deflection, ...
11
Thermal behaviour of blind bolted connections to hollow and concrete filled steel tubular columns
... This review included the study of Eurocode provisions relating to joints at elevated temperatures. EC4 [21] gives some requirements that specific connections should comply with to provide adequate fire resistance, but ...
46
3D finite element analysis of the whole-building behavior of tall building in fire
... Through the numerical model described above, the behavior of the building during the entire period of the fire was investigated. There are two steps in the ABAQUS simulation, the static step and fire temperature step. In ...
19
Design of Steel Grillage Foundation for an Auditorium
... of concrete which extend below the frost line and transfer the weight from walls and columns to the soil or ...the slab- on-grade foundation where the weight of the structure is transferred to the soil ...
9
An Experimental Study on Bubble Deck Slab System using HDPE balls
... Abstract- Concrete slab is an important two dimensional or planar element, used in all types of structures such as floors and roof ...Deck slab is a futuristic method which can effectively eliminate ...
5
Nondestructive Evaluation Of Corrosion Damage In Reinforced Concrete Aged Slab Specimen
... the concrete integrity was unaffected by the accelerated corrosion process for that particular time of ...the concrete slab having areas with a rough surface and suffering from a significant ...
95
A Tentative Study on Two Way Bubble Deck Slab and Comparison between Bubble Deck and Conventional Slab
... Bubble-Deck-UK (2008) studied usual Bubble-Deck technology using hollow spheres made of reused industrial plastic to formed voids while introducing strength through arch action. Its result shows a dramatic fall-down in ...
5