Eurocode 8Flat slabsPunching shearReinforced concrete buildingsSeismic designEQUIVALENT BEAM MODELDESIGNBUILDINGSWIDTHOver eleven hundred tested slab-column joints are used to address four issues in seismic design or assessment: (a) the slab stiffness for the analysis; (b) the capacity-design column ...
Structural design Building elements Cladding Floors Formwork Foundations Walls Transfer slabs Eurocode 0 and 1 Infrastructure Bridges External hardstanding Highways Marine and coastal Offshore wind: concrete gravity foundations Onshore wind energy Building regulations ...
Punching shear strength of flat slabs - critical review of Eurocode 2 and fib Model Code 2010 design provisions The fib Model Code for Concrete Structures 2010 in Ricker,Marcus,Siburg,... - 《Structural Concrete Journal of the Fib》 被引量: 3发表: 2016年 Punching of Strengthened Concrete Fl...
For accuracy evaluation, the proposed ML-based models were compared to design codes (ACI 318, Eurocode 2) as well as CSCT equations. Results of the analysis allow the following conclusions to be drawn: (1) While the Eurocode 2 performs better than the ACI 318 and CSCT, it still leaves ...
Eurocode 2 — Design of concrete structures. Part 1-1: General rules and rules for buildings. 2004. Google Scholar [17] CEN. EN 12350-8. Testing Fresh Concrete, Part 8: Self-Compacting Concrete—Slump–Flow Test. 2010. Google Scholar [18] CEN. EN 12390-3. Testing Hardened Concrete Part...
punching strength is a critical point in the design of flat slabs and due to the lack of a theoretical method capable of explaining this phenomenon, empirical formulations presented by codes of practice are still the most used method to check the bearing capacity of slab-column connections. this...
Cost optimisation of reinforced concrete flat slab buildings 10.1016/j.engstruct.2004.10.002 View PDF View article Google Scholar [13] BSI, BS EN 1992-1-1:2004+A1:2014 Eurocode 2 - Design of Concrete Structures: Part 1-1: General Rules and Rules for Buildings ...
(UHPC) the thinner the slab and the more serious punching problem, that is why this research focused on this point. Moreover, there is no design codes for (UHPC) nor (PT-UHPC), all the current design cods are limited to (Fc’ = 70 MPa) as mentioned in the introduction, ...
At early ages, BS8110 - 97 and Eurocode-2004 (EC2) design equations did not provide accurate prediction of punching shear capacity while ACI and ECP provided reliable equations. It is recommended to use the actual compressive strength of concrete at early age (7 days for example) for ...
According to values of DDE, Acceleration, the stress of steel, stress of concrete, and vertical displacement of (Wφ2), we can consider the 2 mm bar diameter of main flexural and shear reinforcement as the optimum bar diameter to design the slab with w-stirrups with reference dimensions, ...