Concrete beam reinforced

This article presents the experimental results on the flexural behavior of reinforced concrete (RC) beams strengthened with textile-reinforced concrete (TRC). Four RC beams were made of B22.5 grade concrete, and the TRC strengthening layer utilized Sigratex Grid 350 textile, with fine-grained concrete Sikagrout 214-11 serving as the binder.

13p viyamanaka 06-02-2025 2 1   Download

Abraham’s cones : Khuôn hình chóp cụt để đo độ sụt bê tông Accelerator, Earlystrength admixture : Phụ gia tăng nhanh hóa cứng bê tông Anchorage length : Chiều dài đoạn neo giữ của cốt thép Arrangement of longitudinales renforcement cut-out: Bố trí các điểm cắt đứt cốt thép dọc của dầm Arrangement of reinforcement : Bố trí cốt thép Bag Beam of constant depth Bedding Bonded tendon Bursting concrete stress : Bao tải (để dưỡng hộ bê tông) : Dầm có chiều cao không đổi : Móng cống : Cốt thép dự ứng lực có dính bám với bê...

21p tanleanhhung 16-08-2012 529 283   Download

This paper investigates flexural behavior and analytical approach for predicting the load and deflection at critical performance points of reinforced concrete (RC) beams strengthened with prestressed carbon fiber-reinforced polymer (CFRP) sheets. A finite element model is developed to simulate the interaction between the RC beam and the CFRP sheets, capturing key aspects such as failure modes, ultimate load, and mechanical behavior across the three phases of failure.

7p vibenya 31-12-2024 5 2   Download

This paper presents an investigation into the flexural behaviour of basalt FRP reinforced concrete beams through experimental and analytical methods. To achieve the research objectives, four concrete beams reinforced with steel and four identical concrete beams reinforced with BFRP bars were tested under four-point bending.

16p tohitohi 19-05-2020 14 3   Download

In the present study, the flexural behavior of concrete beams reinforced with longitudinal rebars made of glass fiber reinforced polymer composites (GFRP), is studied using finite element method.

8p tohitohi 19-05-2020 18 1   Download