熟妇的荡欲BD高清,熟妇女人妻619丰满少妇,日本乱偷人妻中文字幕在线

                                     
                                    Drainage network
                                    Drainage plate
                                    Geonet
                                    Tensile net
                                    SQ Series
                                    Geogrid
                                    Safety Fence
                                    Grassing Grid
                                    Planting Bag
                                    geotextile
                                    vegetation Geonet
                                    Tel: 0086-531-78666899
                                    Fax: 0086-531-78666899
                                    Mob: 0086-15020860830
                                    Add: NO. 5 WUHUA STREET,FENGCHENG INDUSTRIAL PARK,LAIWU DISTRICT,JINAN,SHANDONG,CHINA
                                    E-mail: lwyfjcyxgs@163.com
                                    yingfengnet@yahoo.com
                                    Skype ID: mengqingchun2012
                                    Http:// www.yogasinc.com
                                    Biaxial Geogrid


                                    Product description:

                                    Mainly used in road, railway, airport and pier roadbed reinforcement. It is effective to share the foundation load and improve the bearing capacity and stability of subgrade and prolong the life.
                                    In the retaining wall in use, can prevent the landslide and construction is convenient, reduces the manufacturing cost.
                                    In the dam design do reinforcement material, to improve the bearing st ructure of the structure. Of the dam to avoid breaking. To lower the project cost.

                                     
                                    Two-way tensile polypropylene geogrid performance specifications:   
                                    ITEM
                                     
                                    NO
                                    1
                                    2
                                    3
                                    4
                                    5
                                    Specification
                                     
                                    TGSG
                                    15-15
                                    TGSG
                                    20-20
                                    TGSG
                                    30-30
                                    TGSG
                                    40-40
                                    TGSG
                                    45-45
                                    Mass per unit     g
                                    300±30
                                    330±30
                                    400±40
                                    500±50
                                    550±50
                                    Breadth     m
                                    4.0+0.2/-0
                                    Tensile strength  kN/m≥
                                    15
                                    20
                                    30
                                    40
                                    45
                                    Tensile strength   kN/m≥
                                    15
                                    20
                                    30
                                    40
                                    45
                                    Longitudinal yield elongation  
                                    %≤
                                    13
                                    Transverse yield elongation
                                    %≤
                                    16
                                    Longitudinal tensile force when 2% elongation kN/m≥              
                                    5
                                    8
                                    11
                                    13
                                    16
                                    Transverse tensile force when 2% elongation kN/m≥
                                    7
                                    10
                                    13
                                    15
                                    20
                                    Longitudinal tensile force when 5% elongation
                                    kN/m≥
                                    8
                                    10
                                    15
                                    16
                                    25
                                    Transverse tensile force when 5% elongation kN/m≥
                                    10
                                    13
                                    15
                                    20
                                    22
                                     

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                                    Copyright ©   2008 Shandong Yingfeng Building Materials Co., Ltd. All rights reserved.
                                    Tel:0086-531-78666899     Fax:0086-531-78666899    Add:NO. 5 WUHUA STREET,FENGCHENG INDUSTRIAL PARK,LAIWU DISTRICT,JINAN,SHANDONG,CHINA
                                    熟妇的荡欲BD高清,熟妇女人妻619丰满少妇,日本乱偷人妻中文字幕在线