محافظت در برابر پل

300 × 300 (12 × 12in)

-

-

5.90

5.90

57-69

4

25

18.86

18.86

60-72

32

24.63

24.63

61-73

34

28.12

28.12

62-74

38

31.72

31.72

63-76

40

35.53

35.53

63-77

200 × 300 (12in 8 8in)

-

-

5.90

5.90

37-45

4

25

27.58

23.87

39-47

32

37.28

31.17

41-49

34

43.16

35.53

41-51

38

49.26

40.22

42-52

40

55.81

45.23

43-53

250 × 250 (10in × 10in)

-

-

5.90

5.90

40-48

4

25

24.31

24.31

42-52

32

32.37

32.37

43-54

34

37.28

37.28

45-54

38

43.00

43.00

46-55

40

47.96

47.96

47-55

250 (8in)

8

25

39.46

37-45

32

54.93

39-48

34

64.31

39-49

38

74.20

42-50

40

84.69

44-52

330 (13in)

8

25

28.80

59-73

32

39.13

61-75

34

45.34

62-76

38

48.35

64-78

40

54.89

66-80

400 (16in)

16

25

36.00

91-111

32

50.17

96-116

34

58.42

99-119

38

67.10

102-122

40

76.21

106-126