锟絊锟斤拷锟揭囷拷锟斤拷通锟铰業(y锟斤拷)锟侥發(f锟斤拷)展锟斤拷锟斤拷锟叫橈拷锟斤拷锟酵高架橈拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节橈拷锟斤拷锟狡損锟斤拷锟斤拷傻陌锟饺拷鹿蕰r锟叫發(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷財锟絘(ch锟斤拷n)锟斤拷全锟斤拷锟斤拷锟斤拷锟斤拷{锟斤拷锟斤拷锟剿橈拷锟斤拷锟杰夛拷全锟斤拷锟斤拷锟絓锟絀锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟叫檢锟統锟斤拷通锟絕锟斤拷锟絕锟秸查及锟斤拷锟絛試锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紿锟斤拷锟絛锟斤拷锟組(j锟斤拷n)锟斤拷锟絬锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟組(j锟斤拷n)锟叫加癸拷锟斤拷锟斤拷锟届、锟絊锟給(h锟斤拷)锟絆(sh锟斤拷)計锟斤拷锟介江锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷趯锟斤拷锟斤拷锟斤拷z锟統锟絕锟斤拷锟叫發(f锟斤拷)锟紽(xi锟斤拷n)锟侥达拷锟节囷拷(y锟斤拷n)锟截帮拷全锟絒锟斤拷锟侥橈拷锟斤拷锟斤拷锟斤拷锟侥僅锟斤拷锟介江锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟接癸拷锟絆(sh锟斤拷)計锟組(j锟斤拷n)锟斤拷锟経锟斤拷锟斤拷 
锟斤拷锟斤拷锟节讹拷锟斤拷锟街概況锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟絲锟統锟結(ji锟斤拷)锟斤拷锟絬锟斤拷 
锟斤拷锟斤拷锟介江锟斤拷锟斤拷锟斤拷锟睫斤拷锟斤拷1987锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷锟絕(q锟斤拷)锟斤拷一路锟斤拷锟斤拷锟斤拷锟绞姑區(q锟斤拷)锟斤拷锟斤拷锟斤拷路锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷全锟絃512锟斤拷锟斤拷全锟斤拷12锟斤拷锟斤拷锟斤拷2車锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絭锟斤拷3.5%锟斤拷锟絃176.1锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絭锟斤拷3%锟斤拷锟絃126.82锟斤拷锟斤拷锟较诧拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟街為簡支锟斤拷锟侥帮拷锟絚锟斤拷支锟斤拷锟絯锟斤拷煞N锟斤拷式锟斤拷全锟斤拷32锟斤拷锟斤拷2锟阶為簡支锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷楹喼э拷锟斤拷陌锟�锟斤拷锟界徑锟斤拷锟矫烇拷16锟阶★拷6 +17锟斤拷2锟斤拷+16锟阶★拷2+17.14锟斤拷+16锟斤拷21锟斤拷锟斤拷直锟斤拷锟侥帮拷每锟斤拷11锟終锟斤拷锟斤拷锟叫板寬1.01锟斤拷锟斤拷锟斤拷0.7锟斤拷锟斤拷邊锟藉寬1锟斤拷,锟揭憋拷0.4锟斤拷锟斤拷 
锟斤拷锟斤拷锟介江锟斤拷锟絆(sh锟斤拷)計锟斤拷锟絛锟斤拷锟斤拷車锟斤拷20锟斤拷锟斤拷锟斤拷锟絛锟斤拷锟斤拷車锟斤拷100锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟紿锟斤拷r锟斤拷锟斤拷锟介江锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷詳锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絕锟秸诧拷,锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟絇(gu锟斤拷n)規(gu锟斤拷)锟斤拷锟斤拷锟介江锟斤拷锟組(j锟斤拷n)锟斤拷锟剿橈拷锟斤拷锟斤拷脿锟絩锟絬锟斤拷锟斤拷锟斤拷锟斤拷篇锟斤拷锟斤拷锟紷锟斤不锟斤拷討論锟斤拷 
锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟絕锟斤拷锟斤拷锟絲锟統锟斤拷锟斤拷锟絛試锟�锟斤拷锟絣(f锟斤拷)锟紽(xi锟斤拷n)锟介江锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟狡損锟斤拷(y锟斤拷n)锟截ｏ拷锟斤拷锟揭臂达拷锟斤拷锟斤拷锟絯锟斤拷锟揭臂革拷锟斤拷锟斤拷頂撅拷位锟矫撅拷锟斤拷锟节筹拷锟絕規(gu锟斤拷)锟斤拷要锟襟寬讹拷锟斤拷值锟斤拷锟窖縫锟斤拷锟窖斤拷(j锟斤拷ng)锟斤拷锟組锟斤拷Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷全要锟斤拷锟斤拷锟斤拷Q锟絯锟斤拷锟斤拷全锟皆的嗭拷锟絵锟斤拷锟斤拷該锟斤拷庸锟教庯拷锟斤拷锟斤拷锟斤拷锟街拷锟�锟斤拷锟絯锟斤拷锟接固綜锟较憋拷锟絕锟剿讹拷锟斤拷锟接癸拷處锟斤拷锟斤拷式锟斤拷锟斤拷锟矫匡拷锟絞锟斤拷锟斤拷元锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟絯锟斤拷锟絯锟斤拷啥锟斤拷O(sh锟斤拷)锟矫短加勶拷锟竭碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟芥、锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟紸(y锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟�锟斤拷锟斤拷軋锟捷紋锟�锟斤拷锟教庯拷锟斤拷锟绞斤拷M(j锟斤拷n)锟叫加癸拷锟斤拷锟斤拷(j锟斤拷ng)锟絕該處锟斤拷使锟絯锟斤拷锟窖縫锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟饺硷拷锟絞(sh锟斤拷)指锟斤拷(bi锟斤拷o)锟絖(d锟斤拷)锟斤拷規(gu锟斤拷)锟斤拷要锟斤拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷斜锟斤拷锟絯锟斤拷锟接癸拷計锟姐及模锟斤拷 
锟斤拷锟斤拷3.1锟介江锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟接癸拷之锟斤拷計锟斤拷模锟酵ｏ拷锟絯锟解張锟斤拷锟斤拷軋锟捷紋鋼筋） 
锟斤拷锟斤拷锟介江锟斤拷锟斤拷锟斤拷锟斤拷锟绞斤拷w锟斤拷锟斤拷全锟斤拷31锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷28锟斤拷锟斤拷锟斤拷锟斤拷3锟斤拷锟斤拷55锟斤拷锟斤拷锟斤拷斜锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)計锟斤拷锟街�锟斤拷锟斤拷锟斤拷锟斤拷式锟絯锟斤拷锟斤拷锟絛锟斤拷锟斤拷锟斤拷锟杰滿锟斤拷原锟絆(sh锟斤拷)計要锟斤拷锟斤拷锟斤拷锟皆擬锟斤拷锟斤拷锟絯锟斤拷锟絯锟斤拷锟絆(sh锟斤拷)锟矫忥拷锟斤拷锟斤拷軋锟捷紋鋼筋。 
锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟絯锟斤拷計锟斤拷模锟斤拷 
锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟侥兩傦拷(c锟斤拷)锟街別锟絆(sh锟斤拷)锟斤拷3锟斤拷直锟斤拷锟斤拷25mm锟斤拷锟紸(y锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷軋锟捷紋鋼斤拷锟斤拷锟斤拷6锟斤拷锟斤拷軋锟捷紋鋼斤拷平锟斤拷锟街诧拷锟斤拷锟絯锟斤拷锟缴傦拷(c锟斤拷)锟斤拷锟斤拷锟絯锟斤拷锟侥端诧拷锟絆(sh锟斤拷)锟斤拷鋼墊锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷閺堬拷锟斤拷锟杰堬拷菁y鋼斤拷锟斤拷^锟竭★拷锟节憋拷锟斤拷锟絯锟斤拷計锟斤拷锟斤拷锟斤拷锟斤拷B類橈拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷計锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟狡戯拷(y锟斤拷ng)锟斤拷取525 Mpa锟斤拷 
锟斤拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷w锟斤拷锟斤拷計锟斤拷模锟酵匡拷锟紻锟斤拷锟斤拷元锟斤拷號锟斤拷锟矫圖-锟絆(sh锟斤拷)锟矫撅拷軋锟捷紋鋼斤拷 
锟斤拷锟斤拷2锟斤拷锟介江锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟絛锟斤拷锟斤拷計锟斤拷Y(ji锟斤拷)锟斤拷锟斤拷锟斤拷 
锟斤拷锟斤拷锟介江锟斤拷2锟阶高橈拷锟斤拷w锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷锟铰ｏ拷锟斤拷元號锟斤拷锟斤拷锟紻3-1锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷元16號锟斤拷17號锟斤拷22號锟斤拷23號锟斤拷 
锟斤拷锟斤拷锟斤拷4-1锟介江锟斤拷2锟阶高橈拷锟斤拷w锟斤拷锟斤拷锟絛锟斤拷锟斤拷锟絆锟睫狅拷B(t锟斤拷i)計锟斤拷锟� 
锟斤拷锟斤拷 
锟斤拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷使锟矫極锟睫狅拷B(t锟斤拷i)锟組锟斤拷計锟斤拷Y(ji锟斤拷)锟斤拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷使锟矫組锟较拷锟斤拷茟锟�(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟叫ｏ拷 
锟斤拷锟�锟斤拷锟� 锟斤拷(y锟斤拷ng)锟斤拷锟斤拷7.5 Mpa锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟絯锟斤拷锟铰撅拷锟斤拷 
锟斤拷锟�锟斤拷锟� 小锟斤拷(y锟斤拷ng)锟斤拷锟斤拷 -4.4 Mpa锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟絯锟斤拷锟较撅拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)85規(gu锟斤拷)锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟紸(y锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絖锟窖斤拷锟斤拷計锟斤拷幕锟斤拷锟斤拷锟斤拷锟斤拷锟竭咃拷锟斤拷锟斤拷锟斤拷x锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絚锟窖縫锟斤拷锟斤拷锟絇(gu锟斤拷n)系锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟窖縫锟斤拷锟饺碉拷锟斤拷锟絰锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷計锟斤拷锟斤拷诜锟斤拷A(y锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷鋼斤拷r锟斤拷锟斤拷锟斤拷之锟斤拷0.1mm锟斤拷锟絰锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟介：3.2锟斤拷0.7+锟斤拷6.158锟斤拷16锟斤拷11940锟斤拷100锟斤拷锟斤拷4=2.24+3.3=5.54 Mpa锟窖縫锟斤拷锟斤拷锟斤拷0.1mm,锟組锟斤拷規(gu锟斤拷)锟斤拷要锟斤拷 
锟斤拷锟斤拷锟斤拷锟叫憋拷锟斤拷锟绞斤拷w锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷式锟絯锟斤拷锟斤拷锟絝锟斤拷锟揭臂革拷锟絃锟斤拷锟斤拷锟斤拷锟斤拷锟接诧拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟絕計锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷式锟絯锟斤拷锟斤拷同锟斤拷式锟侥加固凤拷锟斤拷锟斤拷锟斤拷锟杰憋拷锟紺锟斤拷锟矫的加癸拷效锟斤拷锟斤拷锟斤拷斜锟斤拷锟斤拷式锟絯锟斤拷锟斤拷要锟斤拷锟斤拷計锟姐及锟接癸拷 
锟斤拷锟斤拷3.2锟介江锟斤拷斜锟斤拷锟絯锟斤拷锟接癸拷之锟斤拷計锟斤拷模锟酵ｏ拷锟絯锟解張锟斤拷鋼絞锟斤拷锟斤拷 
锟斤拷锟斤拷1锟斤拷斜锟斤拷锟絯锟斤拷計锟斤拷模锟斤拷 
锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟侥兩傦拷(c锟斤拷)锟街別锟絆(sh锟斤拷)锟斤拷4锟斤拷15-7鋼絞锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟侥端诧拷锟絆(sh锟斤拷)锟矫拷锟斤拷锟斤拷锟斤拷锟斤拷閺堬拷锟戒摻g锟斤拷锟斤拷锟絕锟竭ｏ拷锟斤拷锟斤拷锟斤拷锟狡戯拷(y锟斤拷ng)锟斤拷1000 Mpa锟斤拷锟斤拷锟斤拷處锟斤拷锟斤拷锟斤拷锟叫夛拷8 Mpa锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷卤锟斤拷锟绞撅拷锟� 
锟斤拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷w锟斤拷锟斤拷計锟斤拷模锟酵匡拷锟紻锟斤拷锟斤拷元锟斤拷號锟斤拷锟矫圖-锟絆(sh锟斤拷)锟斤拷鋼絞锟斤拷 
锟斤拷锟斤拷2锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)計锟斤拷Y(ji锟斤拷)锟斤拷見锟铰憋拷锟斤拷 
锟斤拷锟斤拷锟介江锟斤拷斜锟斤拷锟斤拷式锟絯锟斤拷锟斤拷锟絛锟斤拷锟斤拷锟絆锟睫狅拷B(t锟斤拷i)計锟斤拷锟� 
锟斤拷锟斤拷 
锟斤拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷使锟矫組锟较拷锟斤拷茟锟�(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟叫ｏ拷 
锟斤拷锟�锟斤拷锟� 锟斤拷(y锟斤拷ng)锟斤拷锟斤拷9.3 Mpa锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟絯锟斤拷锟铰撅拷锟斤拷 
锟斤拷锟�锟斤拷锟� 小锟斤拷(y锟斤拷ng)锟斤拷锟斤拷 -2.2 Mpa锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟絯锟斤拷锟较撅拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)85規(gu锟斤拷)锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟紸(y锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絖锟窖斤拷锟斤拷計锟斤拷幕锟斤拷锟斤拷锟斤拷锟斤拷锟竭咃拷锟斤拷锟斤拷锟斤拷x锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絚锟窖縫锟斤拷锟斤拷锟絇(gu锟斤拷n)系锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟窖縫锟斤拷锟饺碉拷锟斤拷锟絰锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷計锟斤拷锟斤拷诜锟斤拷A(y锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷鋼斤拷r锟斤拷锟斤拷锟斤拷之锟斤拷0.1mm锟斤拷锟絰锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟介：3.2锟斤拷0.7+锟斤拷6.158锟斤拷16锟斤拷11940锟斤拷100锟斤拷锟斤拷4=2.24+3.3=5.54 Mpa锟窖縫锟斤拷锟斤拷锟斤拷0.1mm,锟組锟斤拷規(gu锟斤拷)锟斤拷要锟斤拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿確锟絁(r锟斤拷n)锟斤拷锟斤拷锟侥匡拷锟斤拷锟皆ｏ拷锟斤拷原锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟組(j锟斤拷n)锟斤拷锟剿岋拷锟絯模锟酵凤拷锟斤拷锟斤拷锟斤拷知锟斤拷锟斤拷锟絯模锟斤拷锟絚锟斤拷锟経系計锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟斤拷(j锟斤拷)锟斤拷锟絪10%锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟経系锟斤拷模計锟斤拷Y(ji锟斤拷)锟斤拷偏锟节帮拷全锟斤拷計锟斤拷Y(ji锟斤拷)锟斤拷省锟斤拷锟斤拷 
锟斤拷锟斤拷 
锟斤拷锟斤拷锟斤拷锟斤拷w锟斤拷锟斤拷锟絞計锟斤拷模锟斤拷 
锟斤拷锟斤拷锟斤拷锟侥诧拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟接固硷拷斜锟斤拷锟絯锟斤拷锟接癸拷計锟姐及模锟斤拷 
锟斤拷锟斤拷4.1锟介江锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟絯锟斤拷锟紸(y锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟接固诧拷锟�锟斤拷軋锟捷紋锟�锟斤拷處锟斤拷锟斤拷式 
锟斤拷锟斤拷 
锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟侥革拷锟斤拷锟侥革拷叽锟斤拷65锟斤拷72锟斤拷75锟斤拷锟斤拷锟斤拷锟斤拷锟狡戯拷(y锟斤拷ng)锟斤拷锟斤拷525Mpa锟斤拷258KN锟斤拷锟斤拷鋼斤拷锟斤拷效锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷481 Mpa锟斤拷241KN锟斤拷锟斤拷計锟斤拷锟斤拷母锟斤拷(y锟斤拷ng)锟斤拷锟絫锟介：258000锟斤拷2794=92.3 Mpa锟斤拷锟組锟斤拷鋼诧拷指锟斤拷(bi锟斤拷o)要锟斤拷锟斤拷 
锟斤拷锟斤拷2锟斤拷锟斤拷锟街э拷邪澹褐э拷邪锟竭达拷锟�110锟斤拷25锟斤拷110锟斤拷锟絫支锟叫板應(y锟斤拷ng)锟斤拷锟介：258000锟斤拷12100=21.3 Mpa锟斤拷锟組锟斤拷要锟斤拷锟斤拷 
锟斤拷锟斤拷3锟斤拷锟斤拷锟斤拷鋼ｏ拷锟絰取锟斤拷锟斤拷锟酵烇拷20锟斤拷锟斤拷t=9mm锟斤拷h=200mm锟斤拷锟揭臂诧拷锟街革拷锟斤拷(j锟斤拷)锟斤拷要锟叫碉拷25mm