Distributed reinforcement is generally called the distribution bar, its main purpose is to bear the force of the internal forces to be evenly distributed, so that the main reinforcement force more evenly. Another function is to form a mesh with the main rib. such as unidirectional plate (two-way plate in the direction of the longitudinal and transverse two tendons are the force tendons) in the relatively small and the main easnacha ingearach leis na tendons atá {.
The structural rib is considered as a possible force, according to the specification does not need to be calculated, and according to the structural requirements of the configuration of steel bars. For example, a beam over 60 mm high does not need to be considered for torsion, still need to be equipped with waist tendons, according to the calculation of concrete can bear the shear force alone, according to the structural requirements of the stirrup (at the same time, the Cnámharlach cruach athneartaithe), pláta na dtairiscintí atá frithsheasmhach in aghaidh na crack (go ginearálta ar uillinn na cumraíochta oblique) a fhoirmiú, baineann sé leis na tendons struchtúracha {. Uaireanta, níor chóir go mbeadh an dearthóir ar thaobh an fhórsa soiléir ar chúiseanna sábháilteachta ar an bhfórsa gan an t-ábhar a ríomh agus go bhfuil roinnt tairsí ann, mar sin, mar sin go bhfuil an t-abhcóidí ar an gclaonadh, mar sin, mar sin go bhfuil an t-aon tacaíocht ag an gclaonadh, mar sin go n-athraíonn an t-aonán de chuid an chlaoch treo cantilever treisithe .
Cibé an é an barra struis nó na tendons struchtúracha é a chloíonn go ginearálta leis na sonraíochtaí dearaidh .
