concrete reinforcing steel bars
Bond of Reinforcing Bars to Steel Fiber Reinforced Concrete
... To study the effect that steel fiber content, fiber length and slenderness, concrete 11 compressive strength, rebar diameter and concrete cover have on bond capacity 12 of SFRC and on [r] ...
29
Evaluation of Minimum Allowable Bend Diameters of Steel Reinforcing Bars.
... Both bars failed by fracture outside of the concrete block, with no signs of distress to the ...premature concrete failure within the reinforcing bar ...both bars fractured at the ...
166
Critical Study of Corrosion Damaged Concrete Structures
... of concrete and steel section but also by bond ...the steel elongation at maximum ...reinforced concrete member can be divided into three conditions, those on loss of bar cross section, those ...
8
Bond Behavior of High Performance Reinforcing Bars for Concrete Structures
... tension steel of 80, 100, 120 and 140 ksi for a specified splice length using different levels of ...tension steel higher than 160 ...longitudinal steel equal to double the value of the ...
165
The comparative performance and behaviour of concrete elements containing glass fibre reinforced plastic reinforcing bars
... of steel and approximately equal to that of epoxy coated rebars124 ...to steel but they provide a solution to the deterioration of concrete bridges, eliminating the steel corrosion ...than ...
418
Flexural behaviour of concrete slabs reinforced with gfrp bars and hollow composite reinforcing systems
... Precast concrete solid slabs have been used extensively (NPCAA, 2002) in the building ...with steel to they can carry loads and transfer them to the beam (Yardim et ...the steel reinforcement ...
143
Low-Activation Reinforced Concrete Design Methodology (LARC) (1) – Overview of the Project
... in steel bars produced by electric-furnace or blast-furnace basic oxygen furnace process (BF-BOF) was conducted ...and steel making process was examined and the results showed that lower Co ...
7
Experimental Study and Modeling of Reinforced Concrete Beams Strengthened by Post-Tensioned External Reinforcing Bars
... the steel plate which prevents stress concentration at that point and we call that steel loading ...External reinforcing bars are strengthening reinforcing bars with threads at ...
18
In-Plane Shear Behavior of Nuclear Power Plant Wall Elements with High-Strength Reinforcing Bars
... decreased steel stiffness and the reduction in tensile stresses that can be carried in the cracked ...high-strength steel had larger crack widths than similar members with normal strength ...in steel ...
10
New Views on the Study of Variables Affecting Bond of Reinforcing Bars to Steel Fiber Reinforced Concrete
... of steel reinforcing bars in ...structural concrete [2] recognizes that fibers improve bond conditions and states that this may be taken into ...
12
Influence of the Loading Speed on the Ductility Properties of Corroded Reinforcing Bars in Concrete
... similarly for low and medium loading speeds (parallel lines). Effect of corrosion rate and loading speed on the equivalent steel concept parameters A*, Id and p. Conclusions 290. 1) [r] ...
15
Iron and Steel Statistical Bulletin Monthly 1 - 1985
... Production of heavy sections Production of wire rod in coils Production of concrete reinforcing bars Production of other merchant bars Production of hot-rolled etrip and tube strip Produ[r] ...
38
Iron and Steel Statistical Bulletin Monthly 1 - 1988
... Production of heavy sectione Production of wire rod in coils Production of concrete reinforcing bars Production of other merchant bars Production of hot-rolled strip and tube strip Produ[r] ...
24
Mechanical Properties of 30 Year-Old Naturally Corroded Steel Reinforcing Bars
... corroded bars, which were extracted from a real bridge more than 35 years ...reinforced concrete specimens obtained from the edge beams of the Stallbacka bridge, which was built in 1981 in Sweden (Lundgren ...
19
Download Download PDF
... Reinforced concrete structures are often subjected to fire of various ...of concrete cover, residual strength of concrete and tensile strength of embedded reinforcement after fire exposure, we can ...
9
A Research on Comparison of R.C.C and Post Tensioned Flat Slab with or Without Drop Using Software
... Post-tensioning is a method of reinforcing (strengthening) concrete or other materials with high-strength steel strands or bars, typically referred to as tendons. Post-tensioned construction ...
5
The Concrete Reinforcing Value of Recycled Steel Bars in Uganda
... of steel in the induction furnace process in Uganda, therefore, gives rise to the production of steel of relatively high yield and tensile stresses even though research has shown that the values of tensile ...
5
Low-Activation Reinforced Concrete Design Methodology (13) –Technology to Produce Low Activation Steel Reinforcing Bars
... in steel bars; therefore, the main source of Co can be considered to be Ni-containing scrap or ...in steel bars were set to the following three levels: 1) less than 30 ppm, 2) less than 10 ...
6
Ultimate Capacity of Corroded Statically Indeterminate Reinforced Concrete Members
... 2006). Steel bars of φ12 mm were embedded into the centre of eight 200 mm cubic con- crete ...The steel bars completely traversed the 200 mm cube ...the steel reinforcement bar from the ...
23
Effects of pre-cracks on both initiation and propagation of re-bar corrosion in pure carbon dioxide
... cracked concrete samples is a major factor that promotes the corrosion of embedded reinforcing ...of concrete, it is necessary to control cracks formed during the life of a ...along steel ...
11