Well Tilt And Shift-bangraghat1
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Well Tilt And Shift-bangraghat1 as PDF for free.
More details
- Words: 1,349
- Pages: 3
Construction of High Level Bridge across River Gandak at Bangraghat connecting Baikunthpur Block in Gopalganj & Sahebganj in Muzaffarpur District in the State of Bihar
Project
Designed by:
S. Rastogi
Client
BRPNNL, Patna & M/s S.P. Singla Construction Pvt. Ltd
Checked by:
--------
Job Name
Check for Tilt and Shift for Pier Well at MP28
Date & Rev.
11/04/2019 (R0)
Check for Tilt and Shift for Pier Well at MP28
Tilt & Shift Report of Well Foundation-MP28 Permissible Tilt & Shift of Well
Tilt =
Outer Diameter of the Well Inner Diameter of the Well Actual Height of the Well Steining Measured Coordinates of Steining Top Sl. No. Location of Point Easting (1) (2) (3) (4)
Down Chainage on X-X Axis Up Chainage on X-X Axis U/s Side on Y-Y Axis D/s Side on Y-Y Axis
(5) (6)
Theoritical Center of the Well Actual Center of Well at Top
287536.441
1 in
Muzaffarpur Side Shift =
0.15 m
= 8.000 m = 4.900 m = 40.900 m (All Levels are in metres) Northing RL Level Diff.
Remark
2903055.268
287534.540
2903047.559
287531.636
2903052.364
287539.345
2903050.463
287536.467
2903050.765
287534.301
2903051.707
80
60.585 60.810 60.565 60.960
0.225 m
Well tilted towards Down Chainage
0.395 m
Well tilted towards U/s Side
Down Chainage
+X
U/s Side
-Y
+Y
-X
D/s Side
Up Chainage
Chhapra Side
1.150 m (towards Down Chainage)[Hence, Actual Tilt towards X-X Axis =
Steining Top Shift (due to Tilt only) along X-X Axis
=
Steining Top Shift (due to Tilt only) along Y-Y Axis
=
Resultant Steining Top Shift (due to Tilt only)
=
Steining Top Shift (due to Shift+Tilt) along X-X Axis
=
0.395 m (measured)
Steining Top Shift (due to Shift+Tilt) along Y-Y Axis
=
-1.103 m (measured)
Resultant Steining Top Shift (due to Shift+Tilt)
=
-2.019 m (towards U/s Side) 2.324 m
1.172 m
1 in 35.6 ]
Not OK
[Hence, Actual Tilt towards Y-Y Axis =
1 in 20.3 ]
Not OK
[Hence, Actual Resultant Tilt =
1 in 17.6 ]
Not OK
Net Bottom Shift along X-X Axis =
-0.755 m
Not OK
Net Bottom Shift along Y-Y Axis =
0.916 m
Not OK
Net Resultant Bottom Shift =
1.188 m
Not OK
Conclusion:Present tilt has to be brought within the permissible range of 1 in 80 & well foundation and well cap will be re-designed with effect of actual bottom shift.
Tilt only
Shifted cL of the Well Shifted cL of the Well Shift Only Theoritical cL of the Well
Theoritical cL of the Well
Tilted Position of the Well Shifted Position of the Well
Theoritical Position of the
Theoritical Position of the
Case-1
Tilting of the Well Foundation
Case-2
Shift of the Well Foundation
Project
Construction of High Level Bridge across River Gandak at Bangraghat connecting Baikunthpur Block in Gopalganj Designed by: & Sahebganj in Muzaffarpur District in the State of Bihar
Client
BRPNNL, Patna & M/s S.P. Singla Construction Pvt. Ltd
Checked by:
--------
Job Name
Check for Tilt and Shift for Pier Well at MP29
Date & Rev.
11/04/2019 (R0)
S. Rastogi
Check for Tilt and Shift for Pier Well at MP29
Tilt & Shift Report of Well Foundation-MP29 Permissible Tilt & Shift of Well Outer Diameter of the Well Inner Diameter of the Well Actual Height of the Well Steining Measured Coordinates of Steining Top Sl. No. Location of Point Down Chainage on X-X Axis (1) (2) Up Chainage on X-X Axis (3) U/s Side on Y-Y Axis (4) D/s Side on Y-Y Axis
Tilt =
1 in
80
Muzaffarpur Side Shift =
0.15 m
287528.143
287526.160
2903008.978
287522.903
2903008.771
Easting 287525.210 287523.289 287520.356
Down Chainage
+X
= 8.000 m = 4.900 m = 40.800 m (All Levels are in metres) Northing RL Level Diff. Remark U/s Side 2903012.332 64.530 Well tilted towards -0.290 m Up Chainage 2903004.545 64.240 2903009.399 64.213 Well tilted towards 0.340 m U/s Side 2903007.478 64.553
-Y
+Y
Up Chainage
-X
(5) (6)
Theoritical Center of the Well Actual Center of Well at Top
D/s Side
Chhapra Side
Steining Top Shift (due to Tilt only) along X-X Axis
=
-1.479 m (towards Up Chainage)
[Hence, Actual Tilt towards X-X Axis =
1 in 27.6 ]
Steining Top Shift (due to Tilt only) along Y-Y Axis
=
-1.734 m (towards U/s Side)
[Hence, Actual Tilt towards Y-Y Axis =
1 in 23.5 ]
Not OK
Resultant Steining Top Shift (due to Tilt only)
=
2.279 m
[Hence, Actual Resultant Tilt =
1 in 17.9 ]
Not OK
Steining Top Shift (due to Shift+Tilt) along X-X Axis
=
-0.980 m
Net Bottom Shift along X-X Axis =
0.499 m
Not OK
Steining Top Shift (due to Shift+Tilt) along Y-Y Axis
=
-1.725 m
Net Bottom Shift along Y-Y Axis =
0.009 m
OK
Resultant Steining Top Shift (due to Shift+Tilt)
=
1.984 m
Net Resultant Bottom Shift =
0.499 m
Not OK
Not OK
Conclusion:Present tilt has to be brought within the permissible range of 1 in 80 & well foundation and well cap will be re-designed with effect of actual bottom shift.
Tilt only
Shifted cL of the Well Shifted cL of the Well Shift Only Theoritical cL of the Well
Theoritical cL of the Well
Tilted Position of the Well Shifted Position of the Well
Theoritical Position of the Well
Theoritical Position of the Well
Case-1
Tilting of the Well Foundation
Case-2
Shift of the Well Foundation
Project
Construction of High Level Bridge across River Gandak at Bangraghat connecting Baikunthpur Block in Gopalganj Designed by: & Sahebganj in Muzaffarpur District in the State of Bihar
Client
BRPNNL, Patna & M/s S.P. Singla Construction Pvt. Ltd
Checked by:
--------
Job Name
Check for Tilt and Shift for Pier Well at MP34
Date & Rev.
11/04/2019 (R0)
S. Rastogi
Check for Tilt and Shift for Pier Well at MP34
Tilt & Shift Report of Well Foundation-MP34 Permissible Tilt & Shift of Well Outer Diameter of the Well Inner Diameter of the Well Actual Height of the Well Steining Measured Coordinates of Steining Top Sl. No. Location of Point Down Chainage on X-X Axis (1) (2) Up Chainage on X-X Axis (3) U/s Side on Y-Y Axis (4) D/s Side on Y-Y Axis
Tilt =
Easting 287476.237 287474.328 287471.413 287479.152
1 in
80
Muzaffarpur Side Shift =
0.15 m
Down Chainage
+X
= 8.000 m = 4.900 m = 40.800 m (All Levels are in metres) Northing RL Level Diff. Remark U/s Side 2902802.263 66.440 Well tilted towards -0.290 m Up Chainage 2902794.524 66.150 2902799.348 66.465 Well tilted towards -0.350 m D/s Side 2902797.439 66.115
-Y
+Y
-X
(5) (6)
Theoritical Center of the Well Actual Center of Well at Top
287536.467
2903050.765
287475.298
2902798.390
D/s Side
Up Chainage
Chhapra Side
Steining Top Shift (due to Tilt only) along X-X Axis
=
-1.479 m (towards Up Chainage)
[Hence, Actual Tilt towards X-X Axis =
1 in 27.6 ]
Steining Top Shift (due to Tilt only) along Y-Y Axis
=
1.785 m (towards D/s Side)
[Hence, Actual Tilt towards Y-Y Axis =
1 in 22.9 ]
Not OK
Resultant Steining Top Shift (due to Tilt only)
=
2.318 m
[Hence, Actual Resultant Tilt =
1 in 17.6 ]
Not OK
Steining Top Shift (due to Shift+Tilt) along X-X Axis
=
-1.441 m
Net Bottom Shift along X-X Axis =
0.038 m
OK
Steining Top Shift (due to Shift+Tilt) along Y-Y Axis
=
1.036 m
Net Bottom Shift along Y-Y Axis =
-0.749 m
Not OK
Resultant Steining Top Shift (due to Shift+Tilt)
=
1.775 m
Net Resultant Bottom Shift =
0.750 m
Not OK
Not OK
Conclusion:Present tilt has to be brought within the permissible range of 1 in 80 & well foundation and well cap will be re-designed with effect of actual bottom shift. Shifted cL of the Well Tilt
Shifted cL of the Well Shift Only Theoritical cL of the Well
Theoritical cL of the Well
Tilted Position of the Well Shifted Position of the Well
Theoritical Position of the Well
Theoritical Position of the Well
Case-1
Tilting of the Well Foundation
Case-2
Shift of the Well Foundation
Project
Designed by:
S. Rastogi
Client
BRPNNL, Patna & M/s S.P. Singla Construction Pvt. Ltd
Checked by:
--------
Job Name
Check for Tilt and Shift for Pier Well at MP28
Date & Rev.
11/04/2019 (R0)
Check for Tilt and Shift for Pier Well at MP28
Tilt & Shift Report of Well Foundation-MP28 Permissible Tilt & Shift of Well
Tilt =
Outer Diameter of the Well Inner Diameter of the Well Actual Height of the Well Steining Measured Coordinates of Steining Top Sl. No. Location of Point Easting (1) (2) (3) (4)
Down Chainage on X-X Axis Up Chainage on X-X Axis U/s Side on Y-Y Axis D/s Side on Y-Y Axis
(5) (6)
Theoritical Center of the Well Actual Center of Well at Top
287536.441
1 in
Muzaffarpur Side Shift =
0.15 m
= 8.000 m = 4.900 m = 40.900 m (All Levels are in metres) Northing RL Level Diff.
Remark
2903055.268
287534.540
2903047.559
287531.636
2903052.364
287539.345
2903050.463
287536.467
2903050.765
287534.301
2903051.707
80
60.585 60.810 60.565 60.960
0.225 m
Well tilted towards Down Chainage
0.395 m
Well tilted towards U/s Side
Down Chainage
+X
U/s Side
-Y
+Y
-X
D/s Side
Up Chainage
Chhapra Side
1.150 m (towards Down Chainage)[Hence, Actual Tilt towards X-X Axis =
Steining Top Shift (due to Tilt only) along X-X Axis
=
Steining Top Shift (due to Tilt only) along Y-Y Axis
=
Resultant Steining Top Shift (due to Tilt only)
=
Steining Top Shift (due to Shift+Tilt) along X-X Axis
=
0.395 m (measured)
Steining Top Shift (due to Shift+Tilt) along Y-Y Axis
=
-1.103 m (measured)
Resultant Steining Top Shift (due to Shift+Tilt)
=
-2.019 m (towards U/s Side) 2.324 m
1.172 m
1 in 35.6 ]
Not OK
[Hence, Actual Tilt towards Y-Y Axis =
1 in 20.3 ]
Not OK
[Hence, Actual Resultant Tilt =
1 in 17.6 ]
Not OK
Net Bottom Shift along X-X Axis =
-0.755 m
Not OK
Net Bottom Shift along Y-Y Axis =
0.916 m
Not OK
Net Resultant Bottom Shift =
1.188 m
Not OK
Conclusion:Present tilt has to be brought within the permissible range of 1 in 80 & well foundation and well cap will be re-designed with effect of actual bottom shift.
Tilt only
Shifted cL of the Well Shifted cL of the Well Shift Only Theoritical cL of the Well
Theoritical cL of the Well
Tilted Position of the Well Shifted Position of the Well
Theoritical Position of the
Theoritical Position of the
Case-1
Tilting of the Well Foundation
Case-2
Shift of the Well Foundation
Project
Construction of High Level Bridge across River Gandak at Bangraghat connecting Baikunthpur Block in Gopalganj Designed by: & Sahebganj in Muzaffarpur District in the State of Bihar
Client
BRPNNL, Patna & M/s S.P. Singla Construction Pvt. Ltd
Checked by:
--------
Job Name
Check for Tilt and Shift for Pier Well at MP29
Date & Rev.
11/04/2019 (R0)
S. Rastogi
Check for Tilt and Shift for Pier Well at MP29
Tilt & Shift Report of Well Foundation-MP29 Permissible Tilt & Shift of Well Outer Diameter of the Well Inner Diameter of the Well Actual Height of the Well Steining Measured Coordinates of Steining Top Sl. No. Location of Point Down Chainage on X-X Axis (1) (2) Up Chainage on X-X Axis (3) U/s Side on Y-Y Axis (4) D/s Side on Y-Y Axis
Tilt =
1 in
80
Muzaffarpur Side Shift =
0.15 m
287528.143
287526.160
2903008.978
287522.903
2903008.771
Easting 287525.210 287523.289 287520.356
Down Chainage
+X
= 8.000 m = 4.900 m = 40.800 m (All Levels are in metres) Northing RL Level Diff. Remark U/s Side 2903012.332 64.530 Well tilted towards -0.290 m Up Chainage 2903004.545 64.240 2903009.399 64.213 Well tilted towards 0.340 m U/s Side 2903007.478 64.553
-Y
+Y
Up Chainage
-X
(5) (6)
Theoritical Center of the Well Actual Center of Well at Top
D/s Side
Chhapra Side
Steining Top Shift (due to Tilt only) along X-X Axis
=
-1.479 m (towards Up Chainage)
[Hence, Actual Tilt towards X-X Axis =
1 in 27.6 ]
Steining Top Shift (due to Tilt only) along Y-Y Axis
=
-1.734 m (towards U/s Side)
[Hence, Actual Tilt towards Y-Y Axis =
1 in 23.5 ]
Not OK
Resultant Steining Top Shift (due to Tilt only)
=
2.279 m
[Hence, Actual Resultant Tilt =
1 in 17.9 ]
Not OK
Steining Top Shift (due to Shift+Tilt) along X-X Axis
=
-0.980 m
Net Bottom Shift along X-X Axis =
0.499 m
Not OK
Steining Top Shift (due to Shift+Tilt) along Y-Y Axis
=
-1.725 m
Net Bottom Shift along Y-Y Axis =
0.009 m
OK
Resultant Steining Top Shift (due to Shift+Tilt)
=
1.984 m
Net Resultant Bottom Shift =
0.499 m
Not OK
Not OK
Conclusion:Present tilt has to be brought within the permissible range of 1 in 80 & well foundation and well cap will be re-designed with effect of actual bottom shift.
Tilt only
Shifted cL of the Well Shifted cL of the Well Shift Only Theoritical cL of the Well
Theoritical cL of the Well
Tilted Position of the Well Shifted Position of the Well
Theoritical Position of the Well
Theoritical Position of the Well
Case-1
Tilting of the Well Foundation
Case-2
Shift of the Well Foundation
Project
Construction of High Level Bridge across River Gandak at Bangraghat connecting Baikunthpur Block in Gopalganj Designed by: & Sahebganj in Muzaffarpur District in the State of Bihar
Client
BRPNNL, Patna & M/s S.P. Singla Construction Pvt. Ltd
Checked by:
--------
Job Name
Check for Tilt and Shift for Pier Well at MP34
Date & Rev.
11/04/2019 (R0)
S. Rastogi
Check for Tilt and Shift for Pier Well at MP34
Tilt & Shift Report of Well Foundation-MP34 Permissible Tilt & Shift of Well Outer Diameter of the Well Inner Diameter of the Well Actual Height of the Well Steining Measured Coordinates of Steining Top Sl. No. Location of Point Down Chainage on X-X Axis (1) (2) Up Chainage on X-X Axis (3) U/s Side on Y-Y Axis (4) D/s Side on Y-Y Axis
Tilt =
Easting 287476.237 287474.328 287471.413 287479.152
1 in
80
Muzaffarpur Side Shift =
0.15 m
Down Chainage
+X
= 8.000 m = 4.900 m = 40.800 m (All Levels are in metres) Northing RL Level Diff. Remark U/s Side 2902802.263 66.440 Well tilted towards -0.290 m Up Chainage 2902794.524 66.150 2902799.348 66.465 Well tilted towards -0.350 m D/s Side 2902797.439 66.115
-Y
+Y
-X
(5) (6)
Theoritical Center of the Well Actual Center of Well at Top
287536.467
2903050.765
287475.298
2902798.390
D/s Side
Up Chainage
Chhapra Side
Steining Top Shift (due to Tilt only) along X-X Axis
=
-1.479 m (towards Up Chainage)
[Hence, Actual Tilt towards X-X Axis =
1 in 27.6 ]
Steining Top Shift (due to Tilt only) along Y-Y Axis
=
1.785 m (towards D/s Side)
[Hence, Actual Tilt towards Y-Y Axis =
1 in 22.9 ]
Not OK
Resultant Steining Top Shift (due to Tilt only)
=
2.318 m
[Hence, Actual Resultant Tilt =
1 in 17.6 ]
Not OK
Steining Top Shift (due to Shift+Tilt) along X-X Axis
=
-1.441 m
Net Bottom Shift along X-X Axis =
0.038 m
OK
Steining Top Shift (due to Shift+Tilt) along Y-Y Axis
=
1.036 m
Net Bottom Shift along Y-Y Axis =
-0.749 m
Not OK
Resultant Steining Top Shift (due to Shift+Tilt)
=
1.775 m
Net Resultant Bottom Shift =
0.750 m
Not OK
Not OK
Conclusion:Present tilt has to be brought within the permissible range of 1 in 80 & well foundation and well cap will be re-designed with effect of actual bottom shift. Shifted cL of the Well Tilt
Shifted cL of the Well Shift Only Theoritical cL of the Well
Theoritical cL of the Well
Tilted Position of the Well Shifted Position of the Well
Theoritical Position of the Well
Theoritical Position of the Well
Case-1
Tilting of the Well Foundation
Case-2
Shift of the Well Foundation
Related Documents
Well Tilt And Shift-bangraghat1
October 2019 7
Tilt Angles
August 2019 46
Tilt Text
October 2019 12
Alive And Well
May 2020 6
Well
April 2020 21
Efecto Tilt Shift
October 2019 14More Documents from ""
Ih Feb 2019.pdf
October 2019 18