CN101929247A - 一种复合建筑物外墙材料其施工工艺及应用 - Google Patents

一种复合建筑物外墙材料其施工工艺及应用 Download PDF

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CN101929247A
CN101929247A CN 201010270273 CN201010270273A CN101929247A CN 101929247 A CN101929247 A CN 101929247A CN 201010270273 CN201010270273 CN 201010270273 CN 201010270273 A CN201010270273 A CN 201010270273A CN 101929247 A CN101929247 A CN 101929247A
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wall material
composite building
building outer
concrete
blowing agent
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段霓华
王政昌
曹海涛
徐靖
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LIGAO WATER-PROOF ENGINEERING Co Ltd BEIJING
BEIJING LIGAO TECHNOLOGY Co Ltd
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LIGAO WATER-PROOF ENGINEERING Co Ltd BEIJING
BEIJING LIGAO TECHNOLOGY Co Ltd
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Priority to CN 201010270273 priority Critical patent/CN101929247A/zh
Publication of CN101929247A publication Critical patent/CN101929247A/zh
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/466—Halogenated compounds, e.g. perfluor-compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/2038—Resistance against physical degradation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Building Environments (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

一种复合建筑物外墙材料其施工工艺及应用，复合建筑物外墙材料包括泡沫混凝土和该泡沫混凝土土层上喷涂的氟碳涂层。该复合建筑物外墙材料适用范围广且克服了泡沫糊凝土不能长时间浸水缺陷，能够使使屋面或墙体全面达到保温、防水、防腐、防火、装饰于一体，加强建筑工程的功能性。其制备工艺简单，适合工程建筑施工并且应用范围广。

Description

一种复合建筑物外墙材料其施工工艺及应用 
技术领域
本发明属于建筑物用节能保温建筑材料技术，具体的涉及一种具有泡沫孔隙的复合建筑物外墙材料及其施工工艺。 
背景技术
泡沫混凝土利用发泡剂产生泡沫并在混凝土定型后产生孔隙，其性能优于加气混凝土。泡沫混凝土由于具有优质的气孔，其具有较佳的强度和较轻的质量，现有技术中泡沫混凝土多用于砌筑类作业，以提相应的保温和隔音等工程性能。 
由于泡沫混凝土须采用现场浇筑方式上产，其虽然可以兼作找平层、保温层等功能，但无法满足长期浸水的需要，同时建筑物进行屋面或外墙体进行全体保温、防水、防腐装饰处理时，无法用泡沫混凝土进行全面施工。 
发明内容
本发明提供了一种适用范围广且克服了泡沫糊凝土不能长时间浸水缺陷的复合建筑物外墙材料，以及其施工工艺和应用，该外墙材料能够使使屋面或墙体全面达到保温、防水、防腐、防火、装饰于一体，加强建筑工程的功能性。 
本发明所采用的技术方案如下： 
一种复合建筑物外墙材料，其特征在于所述复合建筑物外墙材料包括泡沫混凝土和该泡沫混凝土土层上喷涂的氟碳涂层。 
具体实施方式中，所述泡沫混凝土为以水泥作主料，以砂、石作辅料的加水浆料中掺入发泡的发泡剂组分经过搅拌浇注成型的轻质混凝土，该轻质混凝土中含有封闭的孔隙。 
一具体实施方式中，所述发泡剂为松香类发泡剂、油脂植物发泡剂、表面 活性剂发泡剂或动物蹄角蛋白发泡剂。 
本发明还提供了一种复合建筑物外墙材料的施工工艺，其特征在于所述施工工艺包括：配置水泥混凝土，然后混入经过发泡机发泡后的发泡剂，进行浇注成型，然后在成型后的混凝土表面喷涂氟碳涂料。 
具体实施方式中，浇注成型后得到的混凝土为混凝土砌块。 
本发明还提供了该复合建筑物外墙材料的应用，其特征在于该外墙材料用于工程屋面的外墙体保温、防火及装饰。 
该复合建筑物外墙材料以泡沫混凝土作为基料，可在工厂用水泥、沙子、粉煤灰、发泡剂在工厂做成砌砖运到现场砌筑或在工厂做成泡沫混凝土输送到施工现场现浇注。发泡剂通过发泡机发泡通到水泥浆料中混合搅拌浇注成型、养护而成的一种含有大量封闭孔隙的轻质保温隔热混凝土。在该混凝土的外层喷涂氟碳涂料能够起到防水、防火、防腐作用，且耐磨、耐冲击、耐候性优异，泡沫混凝土与氟碳涂料二者结合真正做到防水、保温、防火、防腐、装饰一体化的效果。使具有优异保温、防火、隔音性能的泡沫混凝土能够适于外墙装饰并具有较佳的防水效果。 
本发明的有益效果在于，该复合建筑物外墙材料适用范围广且克服了泡沫糊凝土不能长时间浸水缺陷，能够使使屋面或墙体全面达到保温、防水、防腐、防火、装饰于一体，加强建筑工程的功能性。其制备工艺简单，适合工程建筑施工并且应用范围广。 
下面结合具体实施方式对本发明作进一步的阐述。 
具体实施方式
先用水泥、沙子、粉煤灰和石子加水配制混凝土浆料，然后再施工现场装设发泡机，采用松香类发泡剂、油脂植物发泡剂、表面活性剂发泡剂或动物蹄角蛋白发泡剂的任一种配制泡沫，将泡沫通入混凝土浆料中混合搅拌，然后浇注成型，经过日常养护，在建筑物施工的外墙面形成坚固的隔热层，该泡沫混凝土可用于现场外墙浇注、找平或保温层施工，也可制作一定规格的砌砖作为承重墙使用。 
待泡沫混凝土固化成型后，利用市售或现场配制的氟碳涂料进行外表面喷 涂，在泡沫混凝土的表面形成保温、防火、防水和防腐层。屋面或外墙喷涂氟碳涂料起到防水、防火、防腐作用，且耐磨、耐冲击、耐候性优异，泡沫混凝土与氟碳涂料二者结合真正做到防水、保温、防火、防腐、装饰一体化的效果。 

Claims (6)

1.一种复合建筑物外墙材料，其特征在于所述复合建筑物外墙材料包括泡沫混凝土和该泡沫混凝土土层上喷涂的氟碳涂层。
2.根据权利要求1所述的复合建筑物外墙材料，其特征在于所述泡沫混凝土为以水泥作主料，以砂、石作辅料的加水浆料中掺入发泡的发泡剂组分经过搅拌浇注成型的轻质混凝土，该轻质混凝土中含有封闭的孔隙。
3.根据权利要求1所述的复合建筑物外墙材料，其特征在于所述发泡剂为松香类发泡剂、油脂植物发泡剂、表面活性剂发泡剂或动物蹄角蛋白发泡剂。
4.一种复合建筑物外墙材料的施工工艺，其特征在于所述施工工艺包括：配置水泥混凝土，然后混入经过发泡机发泡后的发泡剂，进行浇注成型，然后在成型后的混凝土表面喷涂氟碳涂料。
5.根据权利要求4所述的复合建筑物外墙材料的施工工艺，其特征在于浇注成型后得到的混凝土为混凝土砌块。
6.根据权利要求1所述的复合建筑物外墙材料的应用，其特征在于该外墙材料用于工程屋面的外墙体保温、防火及装饰。
CN 201010270273 2010-09-02 2010-09-02 一种复合建筑物外墙材料其施工工艺及应用 Pending CN101929247A (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102503523A (zh) * 2011-10-08 2012-06-20 王敬尊 一种以煤矸石和纳米级无机硅树脂制造轻质保温材料的方法
CN107060187A (zh) * 2017-04-21 2017-08-18 广西晖龙科技有限公司 一种有大量封闭细小气泡的混凝土砌块及其制备方法
CN109433561A (zh) * 2018-11-02 2019-03-08 山西大学 一种无机保温材料防水涂层的涂装方法
CN112681746A (zh) * 2020-12-01 2021-04-20 苏州市华丽美登装饰装璜有限公司 钢结构涂抹厚型防火涂料节点的施工工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259401A (en) * 1976-08-10 1981-03-31 The Southwall Corporation Methods, apparatus, and compositions for storing heat for the heating and cooling of buildings
CN2705517Y (zh) * 2004-05-21 2005-06-22 中国石油天然气集团公司 耐候型氟碳涂层的混凝土板
CN1760486A (zh) * 2004-10-15 2006-04-19 罗进南 一种槽孔砌块或砖与轻剪力墙及相关建筑物和施工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259401A (en) * 1976-08-10 1981-03-31 The Southwall Corporation Methods, apparatus, and compositions for storing heat for the heating and cooling of buildings
CN2705517Y (zh) * 2004-05-21 2005-06-22 中国石油天然气集团公司 耐候型氟碳涂层的混凝土板
CN1760486A (zh) * 2004-10-15 2006-04-19 罗进南 一种槽孔砌块或砖与轻剪力墙及相关建筑物和施工方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102503523A (zh) * 2011-10-08 2012-06-20 王敬尊 一种以煤矸石和纳米级无机硅树脂制造轻质保温材料的方法
CN107060187A (zh) * 2017-04-21 2017-08-18 广西晖龙科技有限公司 一种有大量封闭细小气泡的混凝土砌块及其制备方法
CN109433561A (zh) * 2018-11-02 2019-03-08 山西大学 一种无机保温材料防水涂层的涂装方法
CN112681746A (zh) * 2020-12-01 2021-04-20 苏州市华丽美登装饰装璜有限公司 钢结构涂抹厚型防火涂料节点的施工工艺

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