CN1308551C - 水泥基复合吸声材料、其制造方法及一种声屏障吸声板 - Google Patents
水泥基复合吸声材料、其制造方法及一种声屏障吸声板 Download PDFInfo
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- CN1308551C CN1308551C CNB2005100633772A CN200510063377A CN1308551C CN 1308551 C CN1308551 C CN 1308551C CN B2005100633772 A CNB2005100633772 A CN B2005100633772A CN 200510063377 A CN200510063377 A CN 200510063377A CN 1308551 C CN1308551 C CN 1308551C
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- 239000000463 material Substances 0.000 title claims abstract description 90
- 239000004568 cement Substances 0.000 title claims abstract description 59
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000004888 barrier function Effects 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000002131 composite material Substances 0.000 title claims description 38
- 239000011358 absorbing material Substances 0.000 claims abstract description 28
- 238000009826 distribution Methods 0.000 claims abstract description 23
- 150000001875 compounds Chemical class 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 39
- 239000000839 emulsion Substances 0.000 claims description 24
- 239000007864 aqueous solution Substances 0.000 claims description 22
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 15
- 239000002344 surface layer Substances 0.000 claims description 13
- 239000004115 Sodium Silicate Substances 0.000 claims description 11
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 7
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 6
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical group C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 claims description 6
- 229920001038 ethylene copolymer Polymers 0.000 claims description 6
- 239000008397 galvanized steel Substances 0.000 claims description 6
- 239000003607 modifier Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 abstract description 15
- 230000009467 reduction Effects 0.000 abstract description 13
- 239000004744 fabric Substances 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005536 corrosion prevention Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000011398 Portland cement Substances 0.000 description 9
- 238000001723 curing Methods 0.000 description 9
- 238000012805 post-processing Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
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- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Building Environments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100633772A CN1308551C (zh) | 2005-04-11 | 2005-04-11 | 水泥基复合吸声材料、其制造方法及一种声屏障吸声板 |
Applications Claiming Priority (1)
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CNB2005100633772A CN1308551C (zh) | 2005-04-11 | 2005-04-11 | 水泥基复合吸声材料、其制造方法及一种声屏障吸声板 |
Publications (2)
Publication Number | Publication Date |
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CN1664240A CN1664240A (zh) | 2005-09-07 |
CN1308551C true CN1308551C (zh) | 2007-04-04 |
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CNB2005100633772A Active CN1308551C (zh) | 2005-04-11 | 2005-04-11 | 水泥基复合吸声材料、其制造方法及一种声屏障吸声板 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101293752B (zh) * | 2008-06-03 | 2012-11-28 | 傅梅 | 吸声、隔音、保温、抗冷凝建筑材料及其制备方法和应用 |
CN101818484B (zh) * | 2010-05-21 | 2011-07-20 | 淄博北辰金属材料科技发展有限公司 | 道路声屏障专用硅镁聚合物水泥吸声板及其制备方法 |
CN102852098A (zh) * | 2011-06-30 | 2013-01-02 | 郭云驰 | 水泥基木屑复合声屏障 |
CN103422450B (zh) * | 2013-07-11 | 2016-02-03 | 西南交通大学 | 一种高速铁路复合减载式声屏障 |
CN104591642B (zh) * | 2014-12-23 | 2017-01-04 | 沈阳理工大学 | 一种保温和抗噪音的发泡水泥制品的制备方法 |
CN104609798B (zh) * | 2014-12-26 | 2018-04-27 | 北京惠诚基业工程技术有限责任公司 | 一种活性粉末混凝土声屏障结构构件的生产工艺方法 |
CN106801387A (zh) * | 2017-03-21 | 2017-06-06 | 中国电建集团成都勘测设计研究院有限公司 | 水泥基多孔吸声材料 |
CN107447688B (zh) * | 2017-06-23 | 2019-11-22 | 江苏新光环保工程有限公司 | 一种路基非金属声屏障及其制备方法 |
CN109231885A (zh) * | 2017-07-10 | 2019-01-18 | 正升环境科技股份有限公司 | 一种高强耐候透水微粒吸声板及其制作方法 |
CN109591157A (zh) * | 2018-11-28 | 2019-04-09 | 尚圣杰 | 一种低成本高性能吸音屏障板加工方法 |
CN109551610A (zh) * | 2018-11-28 | 2019-04-02 | 曹美兰 | 一种经济型高速公路吸音屏障板加工方法 |
CN114621022A (zh) * | 2022-03-14 | 2022-06-14 | 武汉三源特种建材有限责任公司 | 一种多孔混凝土建材的制备方法 |
CN114455921B (zh) * | 2022-03-16 | 2023-01-17 | 天工俐德科技发展有限公司 | 一种生物质多孔混凝土吸声材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1190687A (zh) * | 1998-02-22 | 1998-08-19 | 韩子斌 | 网式消音屏 |
EP0994086A1 (de) * | 1998-10-12 | 2000-04-19 | Horst Wustinger | Poröses, insbesondere offenporiges Trägermaterial auf Silikatbasis und Verfahren zu dessen Herstellung |
CN1528713A (zh) * | 2003-10-09 | 2004-09-15 | 商静一 | 一种纳米泡沫吸声材料 |
-
2005
- 2005-04-11 CN CNB2005100633772A patent/CN1308551C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1190687A (zh) * | 1998-02-22 | 1998-08-19 | 韩子斌 | 网式消音屏 |
EP0994086A1 (de) * | 1998-10-12 | 2000-04-19 | Horst Wustinger | Poröses, insbesondere offenporiges Trägermaterial auf Silikatbasis und Verfahren zu dessen Herstellung |
CN1528713A (zh) * | 2003-10-09 | 2004-09-15 | 商静一 | 一种纳米泡沫吸声材料 |
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CN1664240A (zh) | 2005-09-07 |
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Address after: 100024 Beijing, Guanzhuang, East Lane, No. 1, Co-patentee after: Beijing Zhongyanyi Engineering Technology Development Center Co.,Ltd. Patentee after: CHINA BUILDING MATERIALS ACADEMY Address before: 100024 Beijing, Guanzhuang, East Lane, No. 1, Co-patentee before: Beijing Zhongyanyi Engineering Technology Development Center Patentee before: CHINA BUILDING MATERIALS ACADEMY |
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