نتایج جستجو برای: concrete slab
تعداد نتایج: 85032 فیلتر نتایج به سال:
one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...
The necessity for a transition in the building industry towards sustainability has made bamboo-based construction more prevalent recent decades. This paper demonstrates development and performance evaluation of newly developed cementitious composite slab panel containing nano-basalt powder (nBP) modified epoxy-coated bamboo as reinforcement. experimental research conducted on six panels ((600 ×...
In the present investigation, an experimental study was conducted to evaluate the thermal stresses in rigid pavement. In pavements design, temperature differential is having dominant role across the depth at critical locations. Seasonal climate changes influences the characteristic of pavement track. The study influences the behavior of the pavement slab in a nonlinear manner. The critical stre...
In order to study the basic mechanical property of cast-in-place stiffening-ribbed-hollow-pipe reinforced concrete girderless floor, and similarities and differences of the structural performance compared with traditional floor, we carried out the destructive stage loading test on the short-term load test of floor model with four clamped edges supported in large scale, and conducted the long-te...
Fibre-reinforced polymer (FRP) rebars are being increasingly used to reinforce concrete structures that require long-term resistance a corrosive environment. This study presents structural performance of large scale two-way slabs reinforced with FRP rebars, and their performances were compared against conventional steel concrete. Both carbon (CFRP) basalt (BFRP) considered as replacement. Exper...
The reliability of building structures is a very important design criterion. required level security depends not only on the function and purpose facility, but also parameters considered at stage. There are factors to that with some probability they increase uncertainty adopted in calculations, as result which structure fails. It happens execution errors made during process creating an object. ...
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