Saturday 29 October 2011

Hriattur pawi mawh tlem

Reinfocement (thir) :     Basic Mechanical Properties of steel :-

                                          1) Yield strength  
                                          2) Ultimate tensile strength
                                          3) Elongation (% elongation hi a pawimawh hle a ni).

Fe500 leh a chung lam thir grade te hi kan ram angah chuan hman loh hram tur  ni, a chak chu a chak, MAHSE elongation percentage a hniam a Plastic Hinge a insiam thei lova chu vangin lirnghing duh leh nasat theih na hmun MIZORAM ang ah chuan Fe 415 hman hram tur a ni. Steel % elongation hi a pawi mawh hle a 12% to 20% vel ni hram se test report en thin ngei tur a ni. Hei hi a pawi mawh hle.

Thir tui ek chhiat vangin 1mm diameter hlauh/chhiat nan kum 12.5 a ngai a,kan hman dan a zirin chu aiin a reilo thei a ni.
Tin, 6mm dia thir hi tui ek chhe vek tur in kum 75 lai a ngai a ni.

Thir mam (ms steel) hi a tui ek in concrete nena an in man nghehna (bond strenght) a tha zawk. Heng deform bar chu a tui ek chuan a tial leh tial in kar hi tui ek in a hnawh khata a thap tur a ti awmlo thunga a tha lo a ni.

Tui ek sawi tak ah chuan thir tui ek awm tur hian oxygen leh hnawng a ngai.

Creep deflection (angaia kir leh tawhlo rihna in a delh rei hnu ah) ti tlem tur in thir 0.2 % compression reinf ah hnam tur a ni.

ETC.........

ENGINEER te rawn thin tur a ni. Tin, project leh thil dangte RO TLING vek annih avangin uluk taka Engineer te rawn chunga kal pui thin tur a ni.

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