7/30/2019 neoprex1

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Customer:

Structure:Local:

Date:Version 0.1 Updated at: February/16/200

Dead Load 100 kN width of bearing: // struct. long. axis: 200 mm n of bearings - for installation 20 unities

150 kN lenght of bearing: 250 mm n of bearings - for testing 1 unities

Factor for live loads effects 1 thickness of elastomer layer: t 10 mm

Dead load longitudinal rotation 3.30E-03 rad G 1 MPa

Live load longitudinal rotation 4.00E-03 rad friction: concrete(6); others (2) 6 factor

Long term long. horizontal force 0 kN

Short term long.horizontal force 0 kN

Long term long. imposed displacemen 0 mm

Short term long. imposed displaceme 0 mm

Resultant long term displacement 0.0 mm Shape factor 3.09

Resultant short term displacement 0.0 mm Unit Volume 0.500 dm3

Total volume - purchase 10.500 dm3

Maximum compressive stress 5.00 MPa s allow.dead load max. Italian St. 5.00 MPa

Maximum allowable compressive stress 5.00 MPa s allow. max. Italian Standard 6.67 MPa

Minimum compressive stress 2.00 MPa s allow. max. NBR - precasted struct 7.00 MPa

Minimum allowable compressive stress 1.80 MPa s allow. min. Italian Standard 1.50 MPa

tmin - sliding condition - dead loads 0.0 mms allow. max. EN-1337

3.09MPa

tmin - sliding - total loads 0.0 mm

tmin - limitation of long term horizontal displacement 0.0 mm

tmin - limitation of horizontal displacement 0.0 mm

tmax - stability criteria 50.0 mm

Deflection under total load - according to EN 2.623 mm Deflection under total load 0.763 mm

Allowable rotation under total load - according to EN 3.94E-02 rad Allowable rotation - total load (K=1) 7.63E-03 rad

Deflection under dead load. 0.336 mm

Allowable rotation under dead load. 3.36E-03 rad

Elastomer nominal strain due to compressive loads 2.43 Error 26

Elastomer shear strain due to horizontal loads 0.00

Elastomer nominal strain due to angular rotation 1.46

Elastomer total strain 3.89

Plain pad bearings

Vivan Engenharia

Live Load

New World Inc.

Emerald BuildingGround Floor - External Area

September, 10, 1999

UIC - CODE - VERIFICATION

NEOPREX

7/30/2019 neoprex1

2/2

Customer:

Structure:

Local:

Date: Version 0.0 Updated: 20/01/2000

Dead Load 350 kN width of bearing: // struct. long. axis: 200 mm thickness of outer steel plate 3 mm

450 kN lenght of bearing: 400 mm thickness of inner steel plate 3 mm

Factor for live loads effects 1.5 single layer thickness: ti 8 mm vertical cover thickness 2.5 mm

Dead load longitudinal rotation 4.00E-03 rad total elastomer thickness = n.ti 24 mm horizontal cover thickness 4 mm

Live load longitudinal rotation 5.00E-03 rad G 1 MPa n of bearings - for installation 4 unitiesLong term long. horizontal force 0 kN fyk 210 MPa n of bearings - for testing 1 unities

Short term long. horizontal force 50 kN friction: concrete (6) ; others (2) 6 factor

Long term long. imposed displacement 10 mm

Short term long. imposed displacement 0 mm

Resultant long term displacement 10.0 mm Shape factor 8.05

Resultant short term displacement 9.1 mm Covering layer shape factor 18.41

Compressive stress - overall plan area of bearing 10.00 MPa H total 41.0 mm

Compressive stress - reduced area 11.80 MPa smax allowable - reduced area 12.5 MPaDead load compressive stress - reduced area 4.91 MPa smin allowable - reduced area 3 MPa

Tmin - sliding condition - dead loads 10.3 mm Unit volume 3.280 dm3

Tmin - sliding condition - total loads 18.6 mm Total volume - purchase 16.400 dm3

Tmin - maximum horizontal displacement condition 27.3 mm

Ttmax stability condition 87.4 mm

Sum of deflections - inner layers 2.527 mm Sum of deflections - inner layers 0.853 mm

Sum of deflections - covering layers 0.058 mm Sum of deflections - covering layers 0.037 mm

Total bearing deflection2.585

mm Total bearing deflection0.890

mm

Allowable rotation - stability criteria 4.04E-02 rad Allow. rot. - stability criteria (K=1) 2.67E-02 rad

Allowable rotation neglecting covering layers 3.95E-02 rad Allow. rot. SC K=1 - neglecting cover 2.56E-02 rad

Long term additional rotation - strain limitation 5 4.41E-03 rad Long term allowable rotation 1.14E-02 rad

Elastomer nominal strain due to compressive loads 2.82

Elastomer shear strain due to horizontal loads 0.66

Elastomer nominal strain due to angular rotation 1.10

Elastomer total strain inner layers 4.58

Elastomer total strain covering layers 4.01

Minimum thickness - inner steel reinforcing plates 1.17 mm

UIC - CODE - VERIFICATION

Live Load

NEOPREX - EN 1337Laminated bearingsNew World Inc.

July, 13, 1999

Axes 3 and 4

Bridge over Green River Vivan Engenharia