<
From version < 98.1 >
edited by Fredrik Lagerström
on 2020/03/19 09:34
To version < 98.2 >
edited by Fredrik Lagerström
on 2020/03/19 09:37
>
Change comment: (Autosaved)

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199 199  
200 200  Defining a new (e.g. parametric) section in the settings dialog, the program calculates automatically the parameters need for later analysis and design. Each bar element has a local coordinate-system which y and z axes define the plane of its cross-section.
201 201  
202 -|Parameter|**Meaning**|**Example**
203 -|A|Area|(% rowspan="28" %)(((
204 -(% style="text-align:center" %)
205 -[[image:1584606767307-314.png]]
206 -)))
207 -|P|Perimeter
208 -|A/P|Area/Perimeter
209 -|Yg, Zg|Center of gravity
210 -|Ys, Zs|Shear center position
211 -|Iy, Iz|Moment of inertia
212 -|Wy, Wz|Section modulus
213 -|ez max, ey max|Maximum distance of extreme fiber
214 -|ez min, ey min|Minimum distance of extreme fiber
215 -|iy, iz|Radius of inertia
216 -|Sy, Sz|Maximum statical moment
217 -|It|Torsion moment of inertia
218 -|Wt|Torsion section modulus
219 -|Igamma|Warping parameter
220 -|Iyz|Centroidal product of inertia
221 -|z omega|Wagner warping parameter
222 -|alpha1, alpha2|Angle of principal direction
223 -|I1, I2|Principal moment of inertia
224 -|W1 min, W2 min|Principal minimum section modulus
225 -|W1 max, W2 max|Principal maximum section modulus
226 -|e2 max, e1 max|Maximum distance of extreme fiber
227 -|e2 min, e1 min|Minimum distance of extreme fiber
228 -|i1, i2|Radius of principal inertia
229 -|S1, S2|Principal maximum statical moment
230 -|So1, So2|Principal statical moment of half area
231 -|c1, c2|Plastic/elastic moment capacity
232 -|Rho 1, Rho 2|Principal shear factor
233 -|z2, z1|Wagner parameter
202 +(% style="width:1300px" %)
203 +|Parameter|(% style="width:559px" %)**Meaning**|(% style="width:482px" %)**Example**
204 +|A|(% style="width:559px" %)Area|(% rowspan="28" style="text-align:center; vertical-align:middle; width:482px" %)[[image:1584606874911-332.png]]
205 +|P|(% style="width:559px" %)Perimeter
206 +|A/P|(% style="width:559px" %)Area/Perimeter
207 +|Yg, Zg|(% style="width:559px" %)Center of gravity
208 +|Ys, Zs|(% style="width:559px" %)Shear center position
209 +|Iy, Iz|(% style="width:559px" %)Moment of inertia
210 +|Wy, Wz|(% style="width:559px" %)Section modulus
211 +|ez max, ey max|(% style="width:559px" %)Maximum distance of extreme fiber
212 +|ez min, ey min|(% style="width:559px" %)Minimum distance of extreme fiber
213 +|iy, iz|(% style="width:559px" %)Radius of inertia
214 +|Sy, Sz|(% style="width:559px" %)Maximum statical moment
215 +|It|(% style="width:559px" %)Torsion moment of inertia
216 +|Wt|(% style="width:559px" %)Torsion section modulus
217 +|Igamma|(% style="width:559px" %)Warping parameter
218 +|Iyz|(% style="width:559px" %)Centroidal product of inertia
219 +|z omega|(% style="width:559px" %)Wagner warping parameter
220 +|alpha1, alpha2|(% style="width:559px" %)Angle of principal direction
221 +|I1, I2|(% style="width:559px" %)Principal moment of inertia
222 +|W1 min, W2 min|(% style="width:559px" %)Principal minimum section modulus
223 +|W1 max, W2 max|(% style="width:559px" %)Principal maximum section modulus
224 +|e2 max, e1 max|(% style="width:559px" %)Maximum distance of extreme fiber
225 +|e2 min, e1 min|(% style="width:559px" %)Minimum distance of extreme fiber
226 +|i1, i2|(% style="width:559px" %)Radius of principal inertia
227 +|S1, S2|(% style="width:559px" %)Principal maximum statical moment
228 +|So1, So2|(% style="width:559px" %)Principal statical moment of half area
229 +|c1, c2|(% style="width:559px" %)Plastic/elastic moment capacity
230 +|Rho 1, Rho 2|(% style="width:559px" %)Principal shear factor
231 +|z2, z1|(% style="width:559px" %)Wagner parameter
234 234  
235 235  Table: Sectional characteristics
236 236  
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