连续梁梁体徐变边跨

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桥梁名称:
测点1测点2测点3测点4测点5测点6
15.02835.06714.97564.93765.02995.02520.00
25.02825.06704.97544.93765.02985.0251-0.03
35.02785.06694.97554.93765.02905.02400.47
45.02685.06684.97554.93775.02815.02330.69
55.02585.06644.97564.93775.02755.02250.74
65.02535.06634.97564.93785.02745.02220.28
75.02525.06604.97564.93785.02735.02190.22
85.02515.06584.97574.93795.02725.02100.32
95.02525.06594.97574.93795.02725.0216-0.15
105.02525.06594.97574.93795.02735.0216-0.08
115.02535.06604.97574.93785.02745.0217-0.09
125.02535.06604.97564.93785.02745.0218-0.04
135.02535.06614.97584.93785.02765.02180.02
145.02545.06614.97574.93795.02765.0219-0.02

桥梁梁体徐变观测记录汇总表
中心里程:DK85+105.27金鼎1#特大桥所在孔跨

观测 期次观测 日期测点高程(m)本次 上拱量 (mm)
155.02555.06614.97574.93785.02765.0219-0.06
165.02535.06604.97574.93795.02765.02190.10
175.02555.06614.97574.93795.02765.0219-0.12
185.02555.06614.97584.93795.02765.02200.06
195.02545.06604.97584.93795.02755.02180.08
205.02545.06604.97574.93795.02765.0219-0.05
5.02545.066064.975744.937865.027545.02184-0.01

-0.50
0.00
0.50
1.00
1.50
2.00
2.50
3.00

1234567891011121314151617181920
连续梁粱体徐变时间与上拱量示意图

上拱量
-0.50
0.00浇注完成后-0.053075-0.11895
-0.03张拉前-0.09750.03
0.44张拉后第一天0.5450.3925
1.13张拉后第三天1.0650.32
1.87张拉后第五天0.9950.4875
2.150.350.2125
2.370.09750.3475
2.690.21750.425
2.55-0.105-0.185
2.47-0.0675-0.0875
2.39-0.1075-0.065
2.34-0.035-0.055
2.360.085-0.05
2.33-0.06750.0175

在孔跨:(4-5)#边跨
累计 上拱量 (mm)天气温度 (℃)备注
2.27-0.11-0.0175
2.370.1250.07
2.25-0.1025-0.1325
2.310.0750.05
2.400.07750.0925
2.35-0.0775-0.02
2.330.0025-0.0275

上拱量