4th stage span=21.3m - 396 800 mne? Home Work Sheet (No.2) H.w.1: Compare the losses Verlues for two beams have. Same Section $ loecling Conditions, but theBoume (A)-ives post- tensioned using low-relaxation steed of strancks, where these strane are jacked Sqentically. While beane (B) was post-densioned beam using steel-relived strands, whore jacked at some time all strands. Informations of Beams (A)&(B) SimplySupported beant fo-35 MPa fi = 24 Mpa Ac - I 249.x100 mm Draped strand (temelon) Profile ec 476 pu fpy -0.85 fpu Spi -0.82 fey Eps193000 MPa Time of Relaxation - 1000 days Aps - 12 #412.7mm (7-Wire-Strands) 99 mm -Mo = 391 km Ag 6.4 mm Using STEP-BY-STEP Methocl to Calentate prestress losses. 330 mm min 1860 MPa Apsestrand) Ans. -Mpa = (242-77+ Affort tafosa) O (beam A) MRE Afp, =(261.21+ Afpcet Afps) (leane) 4th stage span=21.3m - 396 800 mne? Home Work Sheet (No.2) H.w.1: Compare the losses Verlues for two beams have. Same Section $ loecling Conditions, but theBoume (A)-ives post- tensioned using low-relaxation steed of strancks, where these strane are jacked Sqentically. While beane (B) was post-densioned beam using steel-relived strands, whore jacked at some time all strands. Informations of Beams (A)&(B) SimplySupported beant fo-35 MPa fi = 24 Mpa Ac - I 249.x100 mm Draped strand (temelon) Profile ec 476 pu fpy -0.85 fpu Spi -0.82 fey Eps193000 MPa Time of Relaxation - 1000 days Aps - 12 #412.7mm (7-Wire-Strands) 99 mm -Mo = 391 km Ag 6.4 mm Using STEP-BY-STEP Methocl to Calentate prestress losses. 330 mm min 1860 MPa Apsestrand) Ans. -Mpa = (242-77+ Affort tafosa) O (beam A) MRE Afp, =(261.21+ Afpcet Afps) (leane)