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首頁 > 供應產品 > 供應廣州地區**支座灌漿料,盾基建材低價促銷中
供應廣州地區**支座灌漿料,盾基建材低價促銷中
產品: 瀏覽次數:647供應廣州地區**支座灌漿料,盾基建材低價促銷中 
品牌: 盾基
材質: 水泥砂漿
產地: 廣東
單價: 3500.00元/1
最小起訂量: 1 1
供貨總量: 99999 1
發貨期限: 自買家付款之日起 天內發貨
有效期至: 長期有效
最后更新: 2022-07-26 00:05
 
詳細信息
材質 水泥砂漿
產地 廣東
功能 支座重力灌漿
規格 25kg/袋
抗壓強度 見參數表
適用范圍 見參數表
特點 早強
發貨期限 3天
經營模式 自產自銷
品牌 盾基

    

     

   DJ-02橋梁支座砂漿     

    

             

    

          橋梁支座砂漿以優質特種水泥為基材,采用多種無機、有機功能材料復合而成的改性水泥砂漿。性能指標滿足《客運專線橋梁盆式橡膠支座暫行技術條件》-《客運專線橋梁圓柱面鋼支座暫行技術條件》的技術要求。     

    

         一、產品優點                                  

    

         1、良好的和易性:優異的流動度,無需機械振搗和抹壓;重力灌漿,自流找平,密實填滿模板;不分層、無離析;不泌水。     

    

         2、早強、高強:2h抗壓強度≥20MPa,28天抗壓強度≥60MPa。     

    

         3、微膨脹:具有微膨脹補償功能,消除水泥硬化收縮現象,28d豎向膨脹率0.02~0.1%。     

    

         4、低溫、負溫施工:在低溫、負溫下強度仍有較大增長,有效地解決了冬季施工等問題。     

    

              

    

         二、應用領域                                   

    

         1、DJ-02-Ⅰ型:適用于預制簡支箱梁盆式橡膠支座重力灌漿。     

    

         2、DJ-02-Ⅱ型:適用于現澆梁橋盆式橡膠支座重力灌漿。     

    

         3、DJ-02-Ⅲ型:適用于預制多片式T梁盆式橡膠支座用的M50干硬性無收縮砂漿。     

    

         三、產品性能指標                                

    

         主要技術參數:     

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
                    

                        檢測項目                     

                
                    

                        性能指標                     

                
                    

                        Ⅰ型                     

                
                    

                        Ⅱ型                     

                
                    

                        Ⅲ型                     

                
                    

                        凝結時間(min)                     

                
                    

                        初凝                     

                
                    

                                              

                
                    

                        ≥30                     

                
                    

                                              

                
                    

                        終凝                     

                
                    

                        ≤180                     

                
                    

                        泌水率%                     

                
                    

                        0                     

                
                    

                        流動度(mm)                     

                
                    

                        初始                     

                
                    

                        ≥320                     

                
                    

                                              

                
                    

                        30min                     

                
                    

                        ≥240                     

                
                    

                        抗壓強度(MPa)                     

                
                    

                        2h                     

                
                    

                                              

                
                    

                                              

                
                    

                        特殊要求≥20                     

                
                    

                        8h                     

                
                    

                                              

                
                    

                        ≥20                     

                
                    

                        ≥25                     

                
                    

                        12h                     

                
                    

                        ≥25                     

                
                    

                                              

                
                    

                        24h                     

                
                    

                        ≥40                     

                
                    

                        28d                     

                
                    

                        ≥50                     

                
                    

                        56d                     

                
                    

                                              

                
                    

                        90d                     

                
                    

                                              

                
                    

                        抗折強度(MPa)                     

                
                    

                        24h                     

                
                    

                        ≥10                     

                
                    

                        ≥6                     

                
                    

                        ≥10                     

                
                    

                        28d                     

                
                    

                                              

                
                    

                        ≥8                     

                
                    

                                              

                
                    

                        56d                     

                
                    

                                              

                
                    

                        ≥10                     

                
                    

                                              

                
                    

                        彈性模量(GPa)                     

                
                    

                        28d                     

                
                    

                        ≥30                     

                
                    

                        膨脹率(%)                     

                
                    

                        28d                     

                
                    

                        ≥0.1                     

                                             
                                     
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