Term%20Project%20Slab

# Term%20Project%20Slab - Design of Reinforced Concrete Slabs...

This preview shows pages 1–9. Sign up to view the full content.

Design of Reinforced Concrete Slabs

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Design Criteria h t =200 mm b= 1 m Bending moment diagram M u = 30 kN-m (Negative moment) Design moment
Material Concrete Compressive strength: Modulus of Elasticity: [LRFD C5.4.2.4] (Expected) Modulus of Rupture for 5.7.3.4 and 5.7.3.6.2: (90-ile) Modulus of Rupture for 5.7.3.3.2: Equivalent stress block [LRFD 5.7.2.2] f c 30 MPa = E c 4800 f c MPa = E c 26.3 GPa = f r 1 0.63 f c MPa = f r 1 3.45 MPa = f r 2 0.97 f c MPa = f r 2 5.31 MPa = β 1 0.836 =

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Material Reinforcement ASTM A 706 Grade 60 Steel Yield strength: Modulus of elasticity: f y 414 MPa = E s 200 GPa =
Miscellaneous Requirements Cover – [LRFD Table 5.12.3-1] cover d cover 50 mm =

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Miscellaneous Requirements Spacing of Reinforcement [LRFD 5.10.8.2] s max s max min 450 mm 3 h slab , ( 29 = s max 450.00 mm =
Miscellaneous Requirements Minimum area of steel for temperature and shrinkage [LRFD 5.10.8.2] A smin = 0.11 t y h b f

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Minimum Reinforcement Per LRFD Article 5.7.3.3.2, the minimum flexural
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern