02763cam a2200421 4500 20260817162324.0 201198s1994 th r 0000|0 eng d .b1008079x AIT Thesis no. GT-93-20 Lee, Chen-wei Analysis of cutter torque using in-situ data Bangkok : Asian Institute of Technology, 1994 111 leaves Thesis ; no. GT-93-20 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Civil Engineering Thesis (M.Eng.) - Asian Institute of Technology, 1994 Previous research or practice design are focued on v=O, (i.e. acting earth pressure on cut bit =O). The earth pressure at face is equal to the earth pressure at rest under excavation. And most of the design is based on experience and is on the safe side (i.e. have larger safety factor) . Because of ground condition, velocity of shield, structure of cutter fa ce and earth fill in the chamber condition, will influence to cutter torque and some of this are still not clear. This research work acting load on the cutting face is trying to make clear. The shield machine cutting velocity will put into consideration. It is try to make clear the pushing resistance with cutter torque and to testify the proposed model , by applying multiple regression statistics method to in~situ data. To obtain the equation of pushing resistance , hence to calculate the component of cutter torque. Tunneling Shields (Geology) Sugimoto, M., Chairperson Noppadol Phien-Wej, Co-Chairperson Tian Ho Seah, Examination Committee Ret-Ser Engineering Agency Republic Of Chin, Scholarship Donor Asian Institute of Technology. Thesis ; no. GT-93-20 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B17939 .b1008079x mnait s 240410 2 951012 m a s 0 mnait mnait mnarc 20 40 Barcode : 30050120708812 CREATED : 1995-10-13 RECORD # : i10082487 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120708838 CREATED : 1995-10-13 RECORD # : i10082499 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120308159 CREATED : 2016-05-26 RECORD # : i12995332 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 4676 4676 0 0 0 0 MAIN MAIN mnait 2026-08-17 10.00 0 AIT Thesis no. GT-93-20 30050120708812 2026-08-17 16:23:24 1 2026-08-17 20 0 0 0 0 MAIN MAIN mnait 2026-08-17 10.00 0 AIT Thesis no. GT-93-20 30050120708838 2026-08-17 16:23:24 2 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no. GT-93-20 30050120308159 2026-08-17 16:23:24 1 2026-08-17 40