@thesis{thesis,
		author={Pratiwi  Shela and Rokhman  Abdul},
		title ={RE-DESIGN TIE BEAM UNTUK PERKUATAN DINDING UNDERGROUND (STUDI KASUS : POWER HOUSE PROYEK PLTM LAMBUR 2 X 4 MW, PEKALONGAN – JAWA TENGAH)},
		year={2017},
		url={http://156.67.221.169/70/},
		abstract={This study aims to analyze and redesign the strength of reinforced concrete tie tie beam in Power House Lambur MHPP 2x4 MW construction that had deflection on  C4 side wall of 10.3 cm, caused by the failure of tie beam to accept the load of structures above it. This research is prioritized on the strength amount of the tie beam structure in its capacity to with stand/hold the cross-sectional load (?Mn > Mu), using the manual calculation method. The first step counts the initial design tie beam that is 300x400 mm in size. From the calculation result it is drived that the initial design of tie beam yields Mn = 137,285 kNm <Mu = 155,5334 kNm for reinforcement, and Mn = 64,164 kNm <Mu = 125,3289 kNm for field reinforcement, resulting in cracking in the structure due to bulging/filled up reinforcement. The second step redesigned by changing the dimension to 500x800 mm, it is obtained 21-D19 reinforcement with the ratio of ?Mn > Mu ie Mn = 925,174 kNm> Mu = 893,1602 kNm for the support reinforcement and Mn = 925,174 kNm> Mu = 914, 9212 kNm for field reinforcement, so the design is declared the safe design.}
		}