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StirrupDesign

oxiphysics_materials::construction::types

Struct StirrupDesign 

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pub struct StirrupDesign {
    pub bw: f64,
    pub d: f64,
    pub fc: f64,
    pub fy: f64,
    pub av: f64,
    pub legs: u32,
    pub spacing: f64,
}
Expand description

Stirrup (shear reinforcement) design for reinforced concrete beams (ACI 318).

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§bw: f64

Beam width bw (mm).

§d: f64

Effective depth d (mm).

§fc: f64

Concrete f’c (MPa).

§fy: f64

Steel yield strength fy (MPa).

§av: f64

Stirrup bar area per leg Av (mm²/leg).

§legs: u32

Number of legs per stirrup.

§spacing: f64

Stirrup spacing s (mm).

Implementations§

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impl StirrupDesign

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pub fn new( bw: f64, d: f64, fc: f64, fy: f64, av: f64, legs: u32, spacing: f64, ) -> Self

Create a stirrup design.

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pub fn vc(&self) -> f64

Concrete shear contribution Vc (N) per ACI 318.

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pub fn vs(&self) -> f64

Steel shear contribution Vs (N) per ACI 318.

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pub fn vn(&self) -> f64

Nominal shear capacity Vn = Vc + Vs (N).

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pub fn phi_vn(&self) -> f64

Design shear capacity φVn (φ = 0.75).

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pub fn max_spacing(&self) -> f64

Maximum stirrup spacing per ACI 318 (d/2 or 600 mm, whichever smaller).

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pub fn min_av_per_s(&self) -> f64

Minimum stirrup area per ACI 318 (mm²/mm): Av_min/s = max(0.062*sqrt(fc)bw/fy, 0.35bw/fy).

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pub fn is_adequate(&self, vu: f64) -> bool

Check if stirrup spacing is adequate for Vu.

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impl Clone for StirrupDesign

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fn clone(&self) -> StirrupDesign

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for StirrupDesign

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.