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        2.  
           
          B2 平面型扁鋼中心間距40mm安全荷載與跨距及撓度關系表
           

          型號

          扁鋼

          尺寸

          mm

          橫桿

          間距

          mm

          橫桿

          尺寸

          mm

          自重

          Kg/

           

          跨距mm

          300

          450

          600

          750

          900

          1050

          1200

          1350

          1500

          1650

          1800

          1950

          2100

          2250

          2400

          2550

          2700

          2850

          3000

          W605/40/100

          60×5

          100

          6×6

          72.0

          U

          1630.10

          551.57

          275.00

          176.00

          122.22

          89.79

          68.75

          54.32

          44.00

          36.36

          30.55

          24.46

          18.65

          14.15

          10.93

          8.58

          6.82

          5.50

          4.48

          D

          0.35

          0.60

          0.98

          1.53

          2.21

          3.01

          3.39

          4.97

          6.41

          7.43

          8.84

          9.75

          10.00

          10.00

          10.00

          10.00

          10.00

          10.00

          10.00

          W605/40/50

          50

          75.5

          C

          174.67

          116.35

          82.50

          66.00

          55.00

          47.14

          41.25

          36.66

          33.00

          30.00

          27.50

          25.38

          23.57

          19.91

          16.40

          13.67

          11.52

          9.79

          8.40

          D

          0.20

          0.45

          0.79

          1.23

          1.77

          2.41

          3.14

          3.98

          4.91

          5.94

          7.07

          8.30

          9.63

          10.00

          10.00

          10.00

          10.00

          10.00

          10.00

          W555/40/100

          55×5

          100

          6×6

          67.1

          U

          1363.16

          474.37

          231.07

          147.88

          102.70

          75.45

          57.76

          45.64

          36.97

          30.55

          23.96

          18.84

          14.37

          10.90

          8.42

          6.61

          5.25

          4.23

          3.45

          D

          0.38

          0.67

          1.07

          1.67

          2.41

          3.82

          4.29

          5.42

          6.70

          8.10

          9.00

          9.75

          10.00

          10.00

          10.00

          10.00

          10.00

          10.00

          10.00

          W555/40/50

          50

          69.6

          C

          168.18

          105.55

          69.32

          55.45

          46.21

          39.61

          34.66

          30.81

          27.72

          25.20

          23.10

          21.33

          18.86

          15.33

          12.63

          10.53

          8.87

          7.45

          6.47

          D

          0.25

          0.53

          0.86

          1.34

          1.93

          2.63

          3.43

          4.34

          5.36

          6.48

          7.71

          9.05

          10.00

          10.00

          10.00

          10.00

          10.00

          10.00

          10.00

          W505/40/100

          50×5

          100

          6×6

          61.4

          U

          1077.99

          377.61

          190.97

          122.22

          84.87

          62.36

          47.74

          37.72

          30.55

          23.37

          18.00

          14.16

          10.79

          8.19

          6.32

          4.96

          3.95

           

           

          D

          0.40

          0.71

          1.18

          1.84

          2.65

          3.61

          4.71

          5.97

          7.37

          8.25

          9.00

          9.75

          10.00

          10.00

          10.00

          10.00

          10.00

           

           

          W505/40/50

          50

          64.5

          C

          136.46

          89.76

          57.29

          45.83

          38.19

          32.73

          28.64

          25.45

          22.91

          20.83

          19.09

          19.25

          14.17

          11.52

          9.49

          7.91

          6.66

           

           

          D

          0.27

          0.60

          0.94

          1.47

          2.12

          2.89

          3.77

          4.77

          5.89

          7.13

          8.49

          9.75

          10.00

          10.00

          10.00

          10.00

          10.00

           

           

          W455/40/100

          45×5

          100

          6×6

          55.6

          U

          825.09

          310.15

          154.68

          99.00

          68.75

          50.51

          38.67

          30.55

          22.68

          17.03

          13.12

          10.32

          7.87

          5.97

          4.61

          3.62

           

           

           

          D

          0.42

          0.80

          1.31

          2.05

          2.95

          4.01

          5.24

          6.63

          7.50

          8.25

          9.00

          9.75

          10.00

          10.00

          10.00

          10.00

           

           

           

          W455/30/50

          50

          58.7

          C

          106.84

          70.88

          46.40

          37.12

          30.93

          26.51

          23.20

          20.60

          18.56

          16.87

          14.76

          12.58

          10.00

          8.39

          6.92

          5.77

           

           

           

          D

          0.29

          0.65

          1.05

          1.64

          2.36

          3.21

          4.19

          5.30

          6.55

          7.92

          9.00

          9.75

          10.00

          10.00

          10.00

          10.00

           

           

           

          W405/40/100

          40×5

          100

          6×6

          49.7

          U

          620.81

          245.01

          122.22

          78.22

          54.32

          39.90

          30.55

          21.85

          15.92

          11.96

          9.21

          7.25

          5.52

          4.19

          3.24

           

           

           

           

          D

          0.45

          0.90

          1.47

          2.30

          3.31

          4.51

          5.89

          6.75

          7.50

          8.25

          9.00

          9.75

          10.00

          10.00

          10.00

           

           

           

           

          W405/40/50

          50

          52.9

          C

          90.55

          59.73

          36.66

          29.33

          24.44

          20.95

          18.33

          16.29

          14.66

          12.34

          10.37

          8.83

          7.25

          5.89

          4.86

           

           

           

           

          D

          0.35

          0.78

          1.18

          1.84

          2.65

          3.61

          4.71

          5.97

          7.37

          8.25

          9.00

          9.75

          10.00

          10.00

          10.00

           

           

           

           

          W403/40/100

          40×3

          100

          6×6

          32.5

          U

          413.90

          155.18

          73.33

          46.93

          32.59

          23.94

          18.33

          13.11

          9.55

          7.18

          5.53

          4.35

          3.31

           

           

           

           

           

           

          D

          0.50

          0.95

          1.47

          2.30

          3.31

          4.51

          5.89

          6.75

          7.50

          8.25

          9.00

          9.75

          10.00

           

           

           

           

           

           

          W403/40/50

          50

          35.4

          C

          54.33

          35.83

          22.00

          17.60

          14.66

          12.57

          11.00

          9.77

          8.80

          7.40

          6.22

          5.30

          4.35

           

           

           

           

           

           

          D

          0.35

          0.78

          1.18

          1.84

          2.65

          3.61

          4.71

          5.97

          7.37

          8.25

          9.00

          9.75

          10.00

           

           

           

           

           

           

          W355/40/100

          35×5

          100

          6×6

          43.3

          U

          480.53

          191.43

          93.57

          59.88

          41.58

          30.55

          20.84

          14.63

          10.67

          8.01

          6.17

          4.85

          3.70

           

           

           

           

           

           

          D

          0.52

          1.05

          1.68

          2.63

          3.79

          5.16

          6.00

          6.75

          7.50

          8.25

          9.00

          9.75

          10.00

           

           

           

           

           

           

          W355/30/50

          50

          47.3

          C

          69.32

          43.58

          28.07

          22.45

          18.71

          16.04

          14.03

          12.35

          10.00

          8.26

          6.94

          5.91

          4.86

           

           

           

           

           

           

          D

          0.40

          0.85

          1.35

          2.10

          3.03

          4.13

          5.39

          6.75

          7.50

          8.25

          9.00

          9.75

          10.00

           

           

           

           

           

           

          W353/40/100

          35×3

          100

          6×6

          29.7

          U

          288.31

          114.85

          56.14

          35.93

          24.95

          18.33

          12.50

          8.78

          6.40

          4.81

          3.70

          2.67

           

           

           

           

           

           

           

          D

          0.52

          1.05

          1.68

          2.63

          3.79

          6.16

          6.00

          6.75

          7.50

          8.25

          9.00

          9.76

           

           

           

           

           

           

           

          W353/40/50

          50

          33.0

          C

          41.59

          26.15

          16.84

          13.47

          11.22

          9.62

          8.42

          7.41

          6.00

          4.96

          4.16

          3.26

           

           

           

           

           

           

           

          D

          0.40

          0.85

          1.35

          2.10

          3.03

          4.13

          5.39

          6.75

          7.50

          8.25

          9.00

          9.75

           

           

           

           

           

           

           

          W325/40/100

          32×5

          100

          6×6

          40.4

          U

          373.46

          174.18

          82.91

          53.07

          36.76

          23.44

          15.59

          10.85

          7.82

          5.79

          4.38

           

           

           

           

           

           

           

           

          D

          0.55

          1.30

          1.96

          3.07

          4.42

          5.25

          6.00

          6.75

          7.50

          8.25

          9.00

           

           

           

           

           

           

           

           

          W325/40/50

          50

          43.6

          C

          5.96

          37.22

          25.89

          20.72

          17.19

          14.65

          12.17

          9.54

          7.64

          6.22

          5.14

           

           

           

           

           

           

           

           

          D

          0.45

          0.95

          1.57

          2.46

          3.54

          4.81

          6.00

          6.75

          7.50

          8.25

          9.00

           

           

           

           

           

           

           

           

          W323/40/100

          32×3

          100

          6×6

          26.6

          U

          224.07

          104.50

          49.74

          31.84

          22.04

          14.06

          9.35

          6.50

          4.68

          3.47

           

           

           

           

           

           

           

           

           

          D

          0.55

          1.30

          1.96

          3.07

          4.42

          5.25

          6.00

          6.75

          7.50

          8.25

           

           

           

           

           

           

           

           

           

          W323/40/50

          50

          29.6

          C

          35.76

          22.33

          15.53

          12.42

          10.31

          8.78

          7.29

          5.71

          4.57

          3.72

           

           

           

           

           

           

           

           

           

          D

          0.45

          0.95

          1.57

          2.46

          3.54

          4.81

          6.00

          6.75

          7.50

          8.25

           

           

           

           

           

           

           

           

           

          W255/40/100

          25×5

          100

          6×6

          32.3

          U

          218.81

          99.60

          47.74

          30.55

          18.00

          11.33

          7.59

          5.33

          3.88

           

           

           

           

           

           

           

           

           

           

          D

          0.65

          1.50

          2.36

          3.68

          4.50

          5.25

          6.00

          6.75

          7.50

           

           

           

           

           

           

           

           

           

           

          W255/40/50

          50

          35.5

          C

          32.82

          21.65

          14.32

          11.45

          9.54

          7.44

          5.69

          4.50

          3.64

           

           

           

           

           

           

           

           

           

           

          D

          0.52

          1.16

          1.89

          2.95

          4.24

          5.25

          6.00

          6.75

          7.50

           

           

           

           

           

           

           

           

           

           

          W253/40/100

          25×3

          100

          6×6

          21.4

          U

          131.27

          59.74

          28.64

          18.33

          10.80

          6.80

          4.55

          3.20

           

           

           

           

           

           

           

           

           

           

           

          D

          0.65

          1.50

          2.36

          3.68

          4.50

          5.25

          6.00

          6.75

           

           

           

           

           

           

           

           

           

           

           

          W253/40/50

          50

          24.4

          C

          19.69

          12.99

          8.59

          6.87

          5.72

          4.46

          3.41

          2.70

           

           

           

           

           

           

           

           

           

           

           

          D

          0.52

          1.16

          1.89

          2.95

          4.24

          5.25

          6.00

          6.75

           

           

           

           

           

           

           

           

           

           

           

          W205/40/100

          20×5

          100

          6×6

          26.5

          U

          137.83

          61.48

          30.55

          15.92

          9.21

          5.80

          3.88

           

           

           

           

           

           

           

           

           

           

           

           

          D

          0.80

          1.81

          2.95

          3.75

          4.50

          5.25

          6.00

           

           

           

           

           

           

           

           

           

           

           

           

          W205/40/50

          50

          29.7

          C

          20.67

          13.84

          9.16

          7.33

          5.18

          3.80

          2.91

           

           

           

           

           

           

           

           

           

           

           

           

          D

          0.64

          1.45

          2.36

          3.68

          4.50

          5.25

          6.00

           

           

           

           

           

           

           

           

           

           

           

           

          W203/40/100

          20×3

          100

          6×6

          17.7

          U

          82.68

          36.87

          18.94

          9.79

          5.60

          3.47

           

           

           

           

           

           

           

           

           

           

           

           

           

          D

          0.80

          1.81

          2.95

          3.75

          4.50

          5.25

           

           

           

           

           

           

           

           

           

           

           

           

           

          W203/40/50

          50

          20.8

          C

          12.40

          8.30

          5.67

          4.50

          3.15

          2.28

           

           

           

           

           

           

           

           

           

           

           

           

           

          D

          0.64

          1.45

          2.36

          3.68

          4.50

          5.25

           

           

           

           

           

           

           

           

           

           

           

           

           

           

          注:表的說明如下:

          1、   表中U表示安全外加均布荷載。KN/㎡;

          2、   表中C表示寬度方向的安全外加線荷載。KN/㎡;

          3、   表中D表示變型撓度。mm;

          4、   表中實線左邊各種間距相應的撓度,在均布面荷載為5.0KN/㎡的設計荷載下,均滿足跨度的1/200或不大于10mm;

          5、   表中T表示扁鋼厚度;

           

           

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