2- for the floor system shown below with assuming that service dead load 3 kN/m?, live load 4 kN/m², Answer the following: 1- Classify the floor system into one way or two-way slab. 2- Check the proposed slab thickness according to deflection and shear requirement. 3- Check the proposed reinforcement at top and bottom in direction shown below. 4- What is the ultimate load transfer from slab and brick wall on beam AB? f = 28MPA , fy = 400MPA and y for brick wall = 17KN/m³ -5.20 m -5.20 m A Ko120250 mm T 6.00m opening 012@200 mm 3.08 m 0.30 m 0.18m section AA

Q: For the figure shown. Design the upper leftmost corner slab. The dead load pressure is 5.19kpa and…

A:

Q: A simply supported slab has a length of 3.5 m. It is topped with 25 mm thick grout (unit weight = 12…

A: Given: The length is 3.5 m. The thickness of the grout is 25 mm. The unit weight of grout is 12…

Q: Determine the unfactored self-weight (w) in kips/LF of a typical beam and floor slab system given…

A: Determine the unfactored self weight(w)?

Q: 2. Design a two-way slab having a dimension of 3m x 4m. The slab is to carry a uniform live load of…

A: Step 1:Step 2:Step 3: Step 4:

Q: A square footing 2.1 m x 0.31 m thick supports a 300 mm square column at its center. Column loads…

A:

Q: Determine if the concrete mass gravity wall shown below is safe by calculating factors of safety…

A:

Load and resistance factor design

Load and resistance factors design (LRFD), also known as Limit state design (LSD), refers to the design method used in building engineering. A boundary condition is a condition of a structure where it can no longer meet the relevant design requirements. The condition may refer to the load level or other actions on the structure, while the terms refer to the integrity of the structure, suitability for use, durability, or other design requirements. A structure designed for LRFD is limited to keeping track of all possible actions during its design time and is always ready for use, with the appropriate level of reliability in each boundary condition. LRFD-based construction codes clearly define the appropriate levels of reliability in their instructions.