final structural details

SHEET TITLEDRAWING DETAILS:

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Eng. Vianney NTIBAZIYAREMYE, BSc

DATE: November 2013

1/100SHEET NO.1: FINAL PRESENTATION

DRG NO:

PHASE: FINAL DRAWINGS

CONSULTANTS PROJECT:

LOCATION:

CLIENT:


COVERPLAN WORKS LtdPLAN WORKS LtdPLAN WORKS LtdPLAN WORKS LtdP.O BOX 26, KIGALIP.O BOX 26, KIGALIP.O BOX 26, KIGALIP.O BOX 26, KIGALITEL:TEL:TEL:TEL:MOB: 0788757391MOB: 0788757391MOB: 0788757391MOB: 0788757391

BATSINDA ESTATEBATSINDA

LOGOLOGOLOGOLOGO

CONSULTANT WORKS OF

KIGALI BATSINDA ESTATE

CONSULTANT: PLAN WORKS LTD

CLIENT: BATSINDA

CONTENT:

STRUCTURAL DRAWINGS


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DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


GENERAL NOTES

FOR

PROPOSED APPARTEMENTPLAN WORKS LtdPLAN WORKS LtdPLAN WORKS LtdPLAN WORKS LtdP.O BOX 26, KIGALIP.O BOX 26, KIGALIP.O BOX 26, KIGALIP.O BOX 26, KIGALITEL:TEL:TEL:TEL:MOB: 0788757391MOB: 0788757391MOB: 0788757391MOB: 0788757391


LOGOLOGOLOGOLOGO

NOTES

1.General

1.1.All drawings shall be read in conjunction with the relevant general arrangement, services,Architectural, equipment supplier's drawings and specifications.Any discrepancy shall be broughtto the notice of engineer before commencing works.

1.2.All dimensions are in millimeters unless otherwise indicated.

1.3.All dimensions to be checked on site for all discrepancies and confirm with the Architect.

1.4.All levels indicated are finished floor levels unless noted otherwise.

1.5. In the event that any of the notes given in this drawing are in conflict with the requirementsof the technical specification, the specification shall take precedence.The conflicting note shouldin any case be brought to the attention of the structural engineer.

2.Foundation Formation Level

2.1Foundation formation level to be determined on site to the approval of the engineer should not be less than 600mm.

3. Concrete

3.1 Concrete mix designs shall be submitted to the engineer for approval prior to commencementof any concrete works.

3.2 Blinding mass conctere shall be grade E(1:3:6) or grade C15 unless noted otherwise.

3.3 .Concrete grade for all reinforced concrete shall be grade C25 unless noted otherwise.

3.3 Concrete grade for all sub structures shall not be less than grade C30.

4. Reinforcement

4.1 All high tensile and mild steel to be in accordance with B.S 4449 and mesh fabric to be madefrom cold worked steel bars in accordance with B.S 483.

4.2 Unless otherwise stated on the drawings minimum clear concrete cover to main reinforcementsto be as follows: Foundations 50mm Ground floor slab (bottom and sides) 50 mm Ground sloor slab (top) 30 mm Columns 25 mm Beams 25 mm Slabs and staircases 25mm

Maximum tolerance on concrete cover to be +/- 5mm

4.3 Minimum laps to all bars to be 50 X diameter of the bar unless otherwise stated.

4.4 When reinforcing steel is noted as continuous in beams, slabs and/ or walls, or when only atypical section is given, laps should only be used when they are unavoidable due to stock lengths.In this case all laps shall be staggered a minimum of 1200 mm.The top bar splices should be located'WITHIN THE MIDDLE HALF OF THE SPAN', and the bottom bar splices should be located at

'SUPPORTS or BETWEEN SUPPORTS &1/4 SPAN POINT' unless noted otherwise in the drawings.

4.5 Where we have wall along the column grids, Hoop iron must be used after every 2 alternatecourses.

5. Structural steel

5.1 All structural steel work to be grade S275 unless noted otherwise.

5.2 All bolted connections to use grade8.8 bolts with washers unless noted otherwise.

5.3Connection details for all structural steelwork to be in accordance with the engineer's drawings.

5.4Contractor shall submit shop drawings for the approval of the engineer before commencement offabrication.

5.5Protection of the structural steelwork to be as per technical specifications.

5.6All open ends of R.H.S. and S.H.S. sections shall be blocked with 3 mm thick plates unless notedotherwise.

6. Cement grout

6.1 All grouting for bolt pockets and under structural steel base plates shall be done with non-shrinkcement grout in accordance with technical specifications.

6.2 Grouting for foundations supporting plant and machinery supplied by plant contractors shall beas per the requirements of the plant contractors.

7.Holding down bolts

7.1 All holding down bolts shall be of grade8.8 unless noted otherwise.

7.2.Holding down bolts shall be set in position indicated on the drawings by means of templatesand shall be securely fixed in position to prevent displacement during concreting.

8. Built-in items for plant contractors

8.1 All built-in items for erection of steelwork and plant by other contractors to be set to the requiredtolerances as specified by plant contractors, and shall be approved by the plant contractor orengineer as directed by the engineer.

9. Timber

9.1 All timber to be seasoned cypress Grade II (structural) grade or better in accordance withtechnical specifications and to structural engineer's approval.

9.2 All timber shall be preservative treated as per technical specifications.

9.3 Wall plate to be fixed to concrete beam with 12 mm diameter bolts at 600 mm c/c.

9.4 All timber rafters and trusses shall be fixed to wall plate using nails and 3 mm thick bend plate.

9.5 Bolts for connection of timber members shall be 16 mm dia. black bolts with washers unlessotherwise noted.

10. Finishes

10.1 All finishes to structural elements shall be in accordance with architectural drawings.

10.2 All structural steelwork delivered to site shall be primed and painted in accordance with technical specifications.

10.3 Finishes for exposed concrete roof and gutters shall be as follows:The waterproofing for concrete roofs where specified shall consist of the following layers:-Minimum 12 mm thick cement screed laid to falls;-Approved waterproofing membrane laid in accordance with technical specifications.

11.Movement joints

11.1 Expansion joints if any shall be 20 mm thick unless noted otherwise.

11.2 Expansion joints if any shall consist of flexcell filler or equivalent with mastic sealant to the approval of enginer

11.3 Contaction joints (if any) shall have 10 mm wide X 20 mm deep grooves filled with masticsealant and with M12X400 mm long dowels across the joint at 300 c/c, with one end debonded.

12.Water tightness for concrete

12.1 Contractor shall ensure watertightness for water retaining or excluding structures by using

concrete admixture (MASTERSEAL 501-BASF) or equivalent.Concrete structures required to meetthis requirement shall be as specified on the drawings.

12.2 All construction joints for watertight structures shall have 200 mm wide PVC waterbar.

12.3 Incase of a raft foundation, a waterproofing concrete admixture (MegaADD WL1) MUST be used


DRAWN BY:

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DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


SLAB DETAILS

FOR



LOGOLOGOLOGOLOGO

1

2

3

4

5

6

7

8

910

1112

13

14

15

16

17

18

1,000

1,000

1,000

1,000

1,000

1,100

1,1001,000 1,000

1,000

1,000

1,000

1,100

1,000 1,500

1,000 1,500

1,000

1,500

1,100

2,600

1,500

1,000 1,0001,000

1,000

1,000

1,100

1,000

1,100

1,100

1,000 1,000

1,500 1,000

1,000

1,000

1,500 1,000

1,500

1,500

1,000

1,500

1,000

1,500

1,000

1,500 1,100

1,100

1,500 1,100

1,100 1,500

1,100

1,100

1,000

1,100

1,000

1,000

1,000

1,000

1,500

1,150 1,450

1,150 1,450

2,600

1,100

1,000

1,000

26T10-01-150T1

1

2

29T10-02-150T1

26T10-03-150T1

15T10-01-150T1

3

1

1

4

5

15T10-01-150T1

25T10-04-150T1

29T10-05-150T1

53T10-06-150T1

27T10-06-150T1

1

7

8

8

9

15T10-01-150T1

10T10-07-150T1

39T10-08-150T1

1

7

8

15T10-01-150T1

10T10-07-150T1

39T10-08-150T1

27T10-09-150T1

27T10-08-150T1

27T10-10-150T1

10

6

26T10-01-150T1

1

2

29T10-02-150T1

26T10-03-150T1

15T10-01-150T1

3

1

1

5

15T10-01-150T1

25T10-04-150T1

29T10-05-150T1

4

67T10-01-150T2

67T10-03-150T2

5 1010 94T10-10-150T267T10-05-150T2

48T10-01-150T2

11 12 13 14 10 14 13 12 1156T10-11-150T252T10-12-150T232T10-13-150T254T10-14-150T2

30T10-10-150T2

106T10-06-150T2

56T10-15-150B252T10-16-150B232T10-17-150B2

15 16 17 151617

18 20 19 181916T10-18-150B240T10-19-150B230T10-20-150B2

67T10-21-150B240T10-23-150B1

15T10-22-150B1

22

23

24

15T10-24-150B1

25

26

27

15T10-26-150B1

26T10-25-150B1

10T10-27-150B1

40T10-23-150B1

15T10-22-150B1

22

23

24

15T10-24-150B1

25

26

27

15T10-26-150B1

26T10-25-150B1

10T10-27-150B1

28

29

29

53T10-28-150B1

39T10-29-150B1


DRAWN BY:

CHK'D BY:

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DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


BEAMS LAYOUT

FOR



LOGOLOGOLOGOLOGO

1

2

3

4

5

6

7

8

910

11

12

13

14

15

16

17

18

G G

H H

F F

E E

D D

C C

B B

A A

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

17

17

I I

G G

2,8

00

1,1

00

3,9

00

2,0

00

2,2

00

1,5

00

2,1

00

2,0

00

2,000 2,000 3,750 2,150 1,000 2,850 250 1,000 1,600 1,400 2,700 1,100 2,150 3,750 2,000 2,000

1,0

00

1,000

1,0

00

BEA

M 01

BEAM 02 BEAM 02

BEA

M 0

3BEA

M 0

3BEA

M 03

BEA

M 0

4BEA

M 0

4

BEA

M 04

BEA

M 04

BEAM 05 BEAM 05 BEAM 05

BEA

M 0

6BEA

M 0

6

BEA

M 06

BEA

M 06

BEA

M 0

7BEA

M 0

7BEA

M 0

7BEA

M 0

7

BEA

M 08

BEA

M 08

BEA

M 08

BEA

M 08

BEA

M 0

8BEA

M 0

8BEA

M 0

8BEA

M 0

8

BEA

M 0

7BEA

M 0

7BEA

M 0

7BEA

M 0

7

BEA

M 09

BEA

M 09

BEA

M 0

9BEA

M 0

9

BEA

M 1

1

BEAM 10

BEA

M 11

BEA

M 11

BEA

M 1

1BEA

M 1

1

BEAM 10

BEA

M 1

2BEAM 13 BEAM 13 BEAM 13 BEAM 13 BEAM 13 BEAM 13 BEAM 13

BEAM 14 BEAM 14

BEAM 15 BEAM 15 BEAM 15 BEAM 15

BEAM 16 BEAM 16BEAM 16

BEAM 16 BEAM 16 BEAM 16 BEAM 16 BEAM 16 BEAM 16

BEAM 17 BEAM 17

BEAMS LAYOUT


DRAWN BY:

CHK'D BY:

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DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


BEAMS DETAILS

FOR



LOGOLOGOLOGOLOGO

3,900

3T25

BEAM BM01-250 X 450

3T20

250

30

015

0

TYPICAL CROSS-SECTION

3T20

3T25

T8@200 C/C

4,100 5,700

6T25

3T25

6T25

BEAM BM02-250X450

3T25

250

300

150


3T25

6T25

T10@150

3,100 1,900 2,800

BEAM BM03-250X450

3T25 3T25 3T25

3T20 3T20 3T20

T8@200 T12@100 T8@200

3,900 3,900

BEAM BM 04-250X450

3T16

3T16

3T16

3T16

300

150

250


3T16

3T16

T8@200

4,100 1,600 4,100

BEAM BM 05-250X450

3T16 3T16 3T16

3T16 3T16 3T16

T8@200 T8@200 T8@200

300

150

250


3T16

3T16

T8@200

2,000

BEAM BM10-250X450

3T16

3T16

250

30

015

0


3T16

3T16

T8@200

4,100 3,700

BEAM BM 06-250X450

3T16

3T16

3T16

3T16

30

015

0

250


3T16

3T16

T8@200

4,100

BEAM BM11-250x450

3T16

3T16

30

015

0

250


3T16

3T16

T8@200


DRAWN BY:

CHK'D BY:

SCALE:


DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


BEAMS DETAILS

FOR



LOGOLOGOLOGOLOGO

4,200 1,500 2,100 2,000

BEAM BM 07-250X450

3T20

3T20

3T20

3T20

3T20

3T20

3T20

3T20

250

300

150

3T20

3T20


T10@200

2,100 1,500

3T163T16

BEAM BM18-250X450

3T163T16

250

300

150


3T16

3T16

T8@200

3,750 3,150 4,100 3,000 2,700 3,250 3,750

BEAM BM 13-250X450

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

30

015

0

250

T10@150

3T25

3T25



DRAWN BY:

CHK'D BY:

SCALE:


DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


BEAMS DETAILS

FOR



LOGOLOGOLOGOLOGO


DRAWN BY:

CHK'D BY:

SCALE:


DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


BEAMS DETAILS

FOR



LOGOLOGOLOGOLOGO

2,100 5,700

BEAM BM 09-250X450

3T25

3T25

3T25

3T25

250

300

150

T10@200

3T25

3T25


1,500

BEAM BM12-250X450

3T16

3T16

30

015

0

250


3T16

3T16

T8@200

4,000

BEAM BM14-250X450

3T16

3T16

3,750 2,150

BEAM BM15-2O0X500

3T16

3T16

3T16

3T16

30

015

0

250


3T16

3T16

T8@200

300

150

250


3T16

3T16

T8@200

4,000 3,750

BEAM BM17-2O0X500

3T20

3T20

3T20

3T20

300

150

250


3T20

3T20

T10@200

4,100 1,500 2,200 2,000

BEAM BM 08-250X450

3T20

3T20

3T20

3T20

3T20

3T20

3T20

3T20

250

300

150

3T20

3T20


T10@200


DRAWN BY:

CHK'D BY:

SCALE:


DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


BEAMS DETAILS

FOR



LOGOLOGOLOGOLOGO

4,000 3,750 2,150 3,850 4,250 4,0003,7502,1503,850

BEAM BM 16-250X450

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

BEAM BM 16-250X450

3T25

3T25

3T25

3T25

3T25

3T25

3T25

3T25

250

300

150

T10@150

3T25

3T25



DRAWN BY:

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DATE: November 2013


DRG NO:



LOCATION:

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COLUMNS & FOOTINGS LAYOUT

FOR



LOGOLOGOLOGOLOGO

1

2

3

4

5

6

7

8

910

11

12

13

14

15

16

17

18

F F

H H

E E

C C

D D

A A

B B

2

2

3

3

1

1

4

4

5

5

7

7

6

6

9

9

10

10

8

8

11

11

12

12

14

14

13

13

15

15

16

16

17

17

J J

I I

G G

950

1,500

300

1,100

2,750

1,800

950

1,500

300

900 900

2,000

1,700

1,500

600

600

1,500

1,700

1,000 1,000

600

1,500

1,700

1,000 1,000

1,700

1,500

600

2,000

350 1,600 550

690

1,900

410

2,600

2,000 2,000 3,750 2,150 1,000 2,850 250 1,000 1,600 1,400 2,700 1,100 2,150 3,750 2,000 2,000

2,000

2,100

1,500

2,200

2,000

3,100

8001,100

2,800

C1

C1

C1

C1

C1 C1

C1

C1

C1

C1

C1

C1

C2

C2

C2 C2

C2

C2 C2 C2 C2

C3

C3 C3 C3 C3 C3

C3

C3

C3

C3

C3

C3

C4

C4

C4

C4

C3

C4

C5 C5 C5

C4

C5

C2

C2

C2

C4


DRAWN BY:

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DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


COLUMNS DETAILS

FOR



LOGOLOGOLOGOLOGO

3,1

50

3,1

50

3,1

50

3,1

50

75

800

75

800

75

800

75

800

75

800

3,1

50

250X250MM COLUMN C1

3rd FLOOR

2nd FLOOR

GROUND FLOOR

A

B

C

D

A

B

C

D

1st FLOOR

E E

4th FLOOR

75

800

75

800

75

800

75

800

3,1

50

3,1

50

3,1

50

3,1

50

75

1,0

00

3,1

50

300X300MM COLUMN C2

A

B

C

D

A

B

C

D

3rd FLOOR

2nd FLOOR

GROUND FLOOR

1st FLOOR

EE

4th FLOOR

75

800

75

800

75

800

75

800

3,1

50

3,1

50

3,1

50

3,1

50

75

1,0

00

3,1

50

300X300MM COLUMN C3

3rd FLOOR

2nd FLOOR

GROUND FLOOR

A

B

C

D

A

B

C

D

1st FLOOR

EE

4th FLOOR

4T12

SECTION A-A

T8-150 TIES

T8-150 TIES

4T12

SECTION B-B

T8-150 TIES

4T16

SECTION C-C

T8-150 TIES

4T16

SECTION B-B

T8-150 TIES

6T16

SECTION E-E

T8-150 TIES

4T12

SECTION A-A

T8-150 TIES

4T12

SECTION B-B

T8-150 TIES

4T16

SECTION C-C

T8-150 TIES

8T16

SECTION D-D

T8-150 TIES

4T16-02

SECTION E-E

01 01

0101

01

01

02

02

02 02

4T20-01

4T12

SECTION A-A

T8-150 TIES

T8-150 TIES

4T16

SECTION B-B

T8-150 TIES

4T16

SECTION C-C

8T16

SECTION D-D

T8-150 TIES

T8-200 TIES

SECTION E-E

8T20

75

1,0

00

75

800

75

800

75

800

3,1

50

3,1

50

3,1

50

3,1

50

75

1,2

50

3,1

50

300X400MM COLUMN C4

3rd FLOOR

2nd FLOOR

GROUND FLOOR

A

B

C

D

A

B

C

D

1st FLOOR

E E

4th FLOOR 8T12

SECTION A-A

T8-150 TIES

T8-150 TIES

SECTION B-B

8T12

T8-150 TIES

SECTION C-C

8T16

T8-200 TIES

SECTION D-D

10T20

T8-200 TIES

SECTION E-E

4T25-01

01

01

01

01

02

02

02 02

6T20-0202 02

75

1,0

00

75

1,0

00

75

800

75

800

3,1

50

3,1

50

3,1

50

3,1

50

75

1,2

50

3,1

50

400X400MM COLUMN C5

3rd FLOOR

2nd FLOOR

GROUND FLOOR

A

B

C

D

A

B

C

D

1st FLOOR

E E

4th FLOOR

10T12

SECTION A-A

T8-150 TIES

SECTION B-B

10T12

T8-150 TIES

SECTION C-C

12T20

T8-200 TIES

SECTION D-D

12T20

T8-200 TIES

SECTION E-E

12T25

T8-200 TIES


DRAWN BY:

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DATE: November 2013


DRG NO:



LOCATION:

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FOOTINGS DETAILS

FOR



LOGOLOGOLOGOLOGO

1,200

1,2

00

40

0

1,200

25

0

250

7T12-01-200

7T

12-0

1-2

00

7T12-01-200

7T12-01-200

BASE COLUMN C1

6T16

T8@ 150 C/C

50 mm blinding

300

30

0

1,800

1,8

00

400

1,800

10T16-02-200

10

T16

-02-2

00

10T16-02-200

10T16-02-200

BASE COLUMN C2

4T16+4T20

T8@ 150 C/C

50 mm blinding

2000

50

020

00

300

30

02000

11T16-05-200

11T

16

-05-2

00

11T16-05-200

11T16-05-200

BASE COLUMN C3

8T20

T8@ 200

50 mm blinding

300

2,500

2,5

00

600

2,500

400

BASE COLUMN C4

13T20@200

13

T20

@20

0

13T20@200

13T20@200

4T25+6T20

T8@ 200

50 mm blinding

400

400

2,600

2,6

00

60

0

2,600

BASE COLUMN C5

13T20-04-200

13T

20-0

4-2

00

13T20-04-200

13T20-04-200

12T20

T8@ 200 C/C

50 mm blinding

250

250

600 1,500 1,700

10

00

10

00

2,0

00

70

0

40

0

400

3,800

C5C1

20

T16

-200

T2

11T16-200T1

T8@ 200

12T256T16

50 mm blinding

T8@ 150

BASE COLUMN C1/C5

20T16@200

9T25@250

20T

16-2

00B

2

9T25-250B1

20T16@200

11T16@200

600 1,500 1,700

10

00

10

00

2,0

00

700

400

3,800

25

0

250

30

0

BASE COLUMN C1/C4

C4C1

20T

16-2

00 T

2

11T16-200T1

T8@ 200

4T25 + 8T206T16

50 mm blinding

T8@ 150

20T16@200

9T25@250

20

T16

-200

B2

9T25-250B1

20T16@200

11T16@200

25

0

300 1,500 950

90

090

0

1,8

00

250

65

0

30

0

300

2,750

C3C1

15

T16

-200

T2

10T16@200T1

T8@ 200

4T20 + 4T166T16

50 mm blinding

T8@ 150 C/C

BASE COLUMN C1/C3

15T16@200

10T16-200

15

T16

-200

B2

10T16@200B1

15T16@200

10T16@200


DRAWN BY:

CHK'D BY:

SCALE:


DATE: November 2013


DRG NO:



LOCATION:

CLIENT:


FOOTINGS & STAIRCASE DETAILS

FOR



LOGOLOGOLOGOLOGO

30

0

90

0

300 300

30

0

350 1600 550

2,500

2,5

00

C2C212T

20-2

50 T

2

12T20@250T1

T8@ 150

4T20 + 4T164T16+4T20

50 mm blinding

T8@ 150

BASE COLUMN C2/C2

12T20@250

12T20-250

12T

20-2

50 B

2

12T20@250B1

12T20@250

12T20@250

3,000

2,6

00

30

0

90

0

300

410 1,900 690

30

0

400

C4C3

13T

20-2

50 T

2

12T20@250T1

T8@ 200

4T25 + 6T208T20

50 mm blinding

T8@200

BASE COLUMN C3/C4

13T20@250

12T20-250

13

T20

-250

B2

12T20@250B1

13T20@250

12T20@250

4,000

1,6

00

150

150

7Y12-16-150B1

24Y12-15-200B2

7Y12-14-150B1T1

8Y12-13-200B1/T1

STAIRCASE DETAILS

final structural details

Documents