mnbc seismic addenda 150530

62

Table 3.1, Basic Wind Speed (3 sec Gust Wind Speed in mph)

Sr City/Town Basic Wind Speed

(mph)

1 Bago 80

2 Bhamo 70

3 Bogalay 100

4 Chauk 70

5 Dawei 90

6 Falam 70

7 Hakha 90

8 Henzada 90

9 Homalin 50

10 Hpa-An 70

11 Kale 70

12 Kawthaung 90

13 Kengtung 70

14 Kyaukpyu 130

15 Lashio 70

16 Loikaw 70

17 Magwe 70

18 Mandalay 80

19 Mawlamyine 90

20 Meiktila 70

21 Monywa 70

22 Muse 70

23 Myeik 90

24 Myitkyina 70

25 Nansam 70

26 Naypyitaw 70

27 Pakokku 70

28 Pathein 100

29 Putao 70

30 Pyay 70

31 Sittwe 130

32 Taungyi 70

33 Thandwe 130

34 Yangon 100

35 Ye 90

36 Yenangyaung 70

13B

TABLE 3.4.1

0.2s (Ss) AND 1.0s (S1) SPECTRAL RESPONSE ACCELERATIONS

Sr. City / Town Ss S1 Remark

1 Bagan 1.21 0.52

2 Bago 2.01 0.90

3 Bhamo 0.80 0.39

4 Coco Islands 1.22 0.49

5 Dawei 0.70 0.27

6 Hakha 1.54 0.72

7 Hpa-An (Pa-An) 0.51 0.24

8 Kengtung 0.96 0.33

9 Kyaukpyu 0.83 0.31

10 Labutta 0.58 0.31

11 Lashio 0.63 0.22

12 Loikaw 0.96 0.41

13 Magwe 1.11 0.48

14 Mandalay 2.06 0.97

15 Mawlamyine 0.52 0.24

16 Meiktila 1.47 0.62

17 Monywa 1.46 0.63

18 Myeik (Mergui) 0.60 0.11

19 Myitkyina 1.45 0.79

20 Naypyitaw 1.28 0.58

21 Pakokku 1.22 0.54

22 Pathein (Bassein) 0.74 0.29

23 Putao 1.65 0.91

24 Pyay 0.75 0.29

25 Pyinmana 1.28 0.58

26 Sagaing 2.03 0.92

27 Shwebo 1.75 0.77

28 Sittwe 1.14 0.53

29 Taungoo 1.50 0.79

30 Taungyi 1.13 0.52

31 Thandwe (Sandoway) 0.74 0.29

32 Yangon 0.76 0.32 Note: Long-period transition period TL is to be taken as 6 sec.

13C

Figure 3.4.1

MAXIMUM CONSIDERED EARTHQUAKE GROUND MOTION FOR 02 SEC SPECTRAL RESPONSICE

ACCELERATION (5% CRITICAL DAMPING), SITE CLASS B

13D

Figure 3.4.2

MAXIMUM CONSIDERED EARTHQUAKE GROUND MOTION FOR 1 SEC SPECTRAL RESPONSICE

ACCELERATION (5% CRITICAL DAMPING), SITE CLASS B

13E

Figure 3.4.3

SEISMIC ZONE MAP OF THE UNION OF MYANMAR FOR ALTERNAIVE SEISMIC DESIGN PROCEDURES, REFER

TO CHAPTER 16, STRUCTURAL DESIGN REQUIREMNETS OF UBC97 CODE.