<
From version < 214.1 >
edited by Fredrik Lagerström
on 2020/03/30 16:19
To version < 214.2 >
edited by Fredrik Lagerström
on 2020/03/30 16:19
>
Change comment: (Autosaved)

Summary

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Content
... ... @@ -440,76 +440,43 @@
440 440  If needed, applied reinforcement defined earlier by //Auto design// or earlier //Manual design// can be deleted with //Edit > Erase//. The geometry of the applied reinforcement regions can be edited with the region-related //Edit// commands such as //Region operations//.
441 441  )))
442 442  
443 -**~ **
443 +|[[image:1585577688421-252.png]]|To define new reinforcement in a surface element, first choose the same reinforcement shape (//Straight/Centric//) set earlier for the surface element with Design calculation parameters.
444 444  
445 +[[image:1585577712826-355.png]] Choose the geometry of the new surface reinforcement.
445 445  
446 -To define new reinforcement in a surface element, first choose the same reinforcement shape (//Straight/Centric//) set earlier for the surface element with Design calculation parameters.
447 +Choose the reinforcement layer with [[image:1585577719300-795.png]]
447 447  
449 +|[[image:1585577761264-778.png]]|Set the position (//Bottom face/Top face/Mid face//) of the new surface reinforcement.
450 +|[[image:1585577765553-184.png]]|Set the direction (//x’/r/y’/t//) of the new surface reinforcement.
448 448  
449 -
450 -|(((
451 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image085.png]]
452 -)))
453 -
454 -Choose the geometry of the new surface reinforcement.
455 -
456 -
457 -Choose the reinforcement layer with [[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image086.png]]
458 -
459 -
460 -
461 -|(((
462 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image087.jpg]]
463 -)))
464 -
465 -Set the position (//Bottom face/Top face/Mid face//) of the new surface reinforcement.
466 -
467 -
468 -
469 -|(((
470 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image080.png]]
471 -)))
472 -
473 -Set the direction (//x’/r/y’/t//) of the new surface reinforcement.
474 -
475 -
476 476  All parameter of the new reinforcement bars can be set under //Default settings// or the main parameters on the //Manual design// tool palette.
477 477  
478 478  According to the geometry place the surface reinforcement with its required points. The new surface reinforcement will be situated parallel with the plane of the host element with the defined concrete cover thickness.
479 479  
480 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image088.jpg]]
456 +(% style="text-align:center" %)
457 +[[image:1585577789380-876.png]]
481 481  
459 +(% style="text-align: center;" %)
482 482  Figure: Additional reinforcement defined with Manual design
483 483  
484 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image067.wmz||alt="MCj04113200000%5b1%5d"]] ** **In case of design groups, the applied reinforcement of the group Master is editable only.
462 +|(% style="width:114px" %)[[image:warning.png]]|(% style="width:1376px" %)In case of design groups, the applied reinforcement of the group Master is editable only.
485 485  
486 -**[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image023.wmz||alt="MCj02990090000%5b1%5d"]] **The active layer will automatically follow the result displayed: e.g., when showing stresses ont he top surface of a slab, the top layer of reinforcement will be activated.
487 -
488 -
489 -|(((
490 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image089.png||alt="tool_propertiy"]]
464 +|(% style="width:113px" %)[[image:light.png]]|(% style="width:1377px" %)(((
465 +The active layer will automatically follow the result displayed: e.g., when showing stresses ont he top surface of a slab, the top layer of reinforcement will be activated.
491 491  )))
492 492  
493 -You can modify the properties (quality, diameter, spacing, cover) of previously defined surface reinforcement(s) with the //Properties// tool of //Manual design//.
468 +|(% style="width:69px" %)[[image:1585577862999-764.png]]|(% style="width:1421px" %)You can modify the properties (quality, diameter, spacing, cover) of previously defined surface reinforcement(s) with the //Properties// tool of //Manual design//.
469 +|(% style="width:69px" %)[[image:1585577867468-703.png]]|(% style="width:1421px" %)Running global// //(//Calculate > Design calculations > Check//) or element-based //Check// the program gives //Applied reinforcement// result, so the applied area of surface elements can be displayed with //Color palette//, //Contour lines//, //Graph// or //Sections mode//.
494 494  
471 +[[image:1585577900777-186.png]]
495 495  
496 -
497 -|(((
498 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image090.png||alt="icon_allcheck"]]
499 -)))
500 -
501 -Running global// //(//Calculate > Design calculations > Check//) or element-based //Check// the program gives //Applied reinforcement// result, so the applied area of surface elements can be displayed with //Color palette//, //Contour lines//, //Graph// or //Sections mode//.
502 -
503 -
504 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image091.png||alt="figure_69_appliedrc_new"]]
505 -
506 506  Figure: Applied reinforcement area displayed with Graph, Color palette, Contour lines, Sections and Bi-direction mode
507 507  
508 -==== Shear capacity ====
475 +== Shear capacity ==
509 509  
510 510  FD calculates RC shells (//3D Plate, Wall//) shear capacity and their results can be seen from //New result / RC Design / Shear capacity.// These results can be displayed in //Graph, Contour Line, Color palette //and //Section //format.
511 511  
512 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image092.png]]
479 +[[image:1585577917181-977.png]]
513 513  
514 514  //No shear regions//
515 515  
... ... @@ -521,18 +521,17 @@
521 521  
522 522  Width of these regions depends on plate thickness and a factor that can be modified. One can also edit or inactivate these regions, but they cannot be completely deleted. User can also define//No shear region//s manually by launching //No shear region// command.
523 523  
524 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image093.png||alt="1547468830787-390.png"]]
491 +[[image:1585577926450-338.png]]
525 525  
526 526  Properties can only be applied for automatically generated //No shear// regions. Their x factor can be modified and they can be set to Inactive. With //Reset// option, automatically generated //No shear //regions can be set to default shape.
527 527  
528 -[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image094.png||alt="1543943130186-200.png"]]
495 +[[image:1585577933173-132.png]]
529 529  
497 +== Shell buckling ==
530 530  
531 -==== Shell buckling ====
532 -
533 533  The buckling problem of the shell is transformed to the buckling of equivalent columns made from the shell, on which the second order resistance and utilization is calculated.
534 534  
535 -|[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image067.wmz||alt="MCj04113200000%5b1%5d"]]|Only RC Plane plates and Plane walls with straight reinforcement and uniform thickness are suitable for shell buckling calculation.
501 +|[[image:warning.png]]|Only RC Plane plates and Plane walls with straight reinforcement and uniform thickness are suitable for shell buckling calculation.
536 536  
537 537  The calculation process is based on so-called buckling regions, which can be defined at //RC design/Surface reinforcement/Buckling length.//
538 538  
... ... @@ -987,4 +987,3 @@
987 987  **[[image:file:///C:/Users/Fredrik/AppData/Local/Temp/msohtmlclip1/01/clip_image067.wmz||alt="MCj04113200000%5b1%5d"]] ** The concealed bar’s reinforcement is not considered in the shell’s applied reinforcement.
988 988  
989 989  
990 -
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