CN114656226A - 一种透光储能混凝土砌块及其制备方法 - Google Patents

一种透光储能混凝土砌块及其制备方法 Download PDF

Info

Publication number
CN114656226A
CN114656226A CN202210261244.XA CN202210261244A CN114656226A CN 114656226 A CN114656226 A CN 114656226A CN 202210261244 A CN202210261244 A CN 202210261244A CN 114656226 A CN114656226 A CN 114656226A
Authority
CN
China
Prior art keywords
parts
light
transmitting
energy storage
phase change
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210261244.XA
Other languages
English (en)
Inventor
马令勇
胡惠玲
田航臣
罗丹
李栋
姜伟
李清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northeast Petroleum University
Original Assignee
Northeast Petroleum University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northeast Petroleum University filed Critical Northeast Petroleum University
Priority to CN202210261244.XA priority Critical patent/CN114656226A/zh
Publication of CN114656226A publication Critical patent/CN114656226A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06Aluminous cements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245Curing concrete articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0037Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with elements being able to conduct light, e.g. light conducting fibers
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04Macromolecular compounds
    • C04B16/06Macromolecular compounds fibrous
    • C04B16/0616Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B16/065Polyacrylates; Polymethacrylates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02Treatment
    • C04B20/023Chemical treatment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08Acids or salts thereof
    • C04B22/14Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142Sulfates
    • C04B22/147Alkali-metal sulfates; Ammonium sulfate
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/40Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
    • C04B24/42Organo-silicon compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02Materials undergoing a change of physical state when used
    • C09K5/06Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C09K5/063Materials absorbing or liberating heat during crystallisation; Heat storage materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/34Non-shrinking or non-cracking materials
    • C04B2111/343Crack resistant materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80Optical properties, e.g. transparency or reflexibility

Abstract

本发明属于建筑工程技术领域,具体涉及一种透光储能混凝土砌块及其制备方法,1、透光纤维穿过砌块成型模具的通孔,并将两端固定;2、制备相变储能微胶囊,以粉煤灰漂珠为吸附载体,真空吸附芯材石蜡,得到相变储能微胶囊;3、取硅酸盐水泥60份、硫铝酸盐水泥3份、粉煤灰12.5份、矿渣粉12.5份、石英粉17.5份、无水硫酸钠3.5份、减水剂2份、相变储能微胶囊40份和水40份在水泥胶砂搅拌机中搅拌,得到相变储能水泥砂浆4、将相变储能砂浆倒入砌块成型模具中,待养护硬化后,拆模取出打磨,得到透光储能混凝土砌块。透光导体和相变储能砂浆结合,保证透光性的同时利用相变储能砂浆良好的储热性能对室内热舒适性进行改善。

Description

一种透光储能混凝土砌块及其制备方法
技术领域
本发明属于建筑工程技术领域,具体涉及一种透光储能混凝土砌块及其制备方法。
背景技术
随着技术的进步,现代建筑对混凝土的要求也越来越多元化,混凝土也有了新的发展方向。高性能混凝土具有高强度,高耐久性等优良的性能,但是缺乏一定的装饰性,透光混凝土既有较好的装饰性,又能透光节能;相变混凝土不仅能够提高墙体的保温隔热性能,还能够提高墙体的储热蓄热性能,改善建筑室内热环境。因此,将相变储能材料和透光混凝土两种材料相结合,制备出具有降低能耗、改善室内热环境等特性的透光储能混凝土。这种新型建筑材料既可以解决室内采光,又能提高建筑材料的储热能力,对建筑节能和改善室内热舒适度具有重要意义,有利于降低建筑能耗,实现建筑的绿色环保。
发明内容
为了解决上述技术问题,本发明的目的是提供了一种透光储能混凝土砌块及其制备方法,在保证透光性能和装饰性能的同时,还具有良好的储热能力,兼具实用性和装饰性,解决现有透光混凝土保温性能有限的问题。
本发明采用的技术方案为:一种透光储能混凝土砌块,所述透光储能混凝土砌块由透光导体和相变储能砂浆制成;所述相变储能砂浆的组分和重量份为水30-50份、硅酸盐水泥50-70份、硫铝酸盐水泥1-5份、粉煤灰10-15份、矿渣粉5-10份、石英粉5-30份、无水硫酸钠2-5份、减水剂1-3份和相变储能微胶囊20-60份;所述透光导体为亚克力材质的透光纤维。
进一步的,所述相变储能砂浆的组分和重量份为水40份、硅酸盐水泥60份、硫铝酸盐水泥3份、粉煤灰12.5份、矿渣粉12.5份、石英粉17.5份、无水硫酸钠3.5份、减水剂2份和相变储能微胶囊40份。
进一步的,所述相变储能砂浆的组分和重量份为水30份、硅酸盐水泥50份、硫铝酸盐水泥1份、粉煤灰10份、矿渣粉5份、石英粉5份、无水硫酸钠2份、减水剂1份和相变储能微胶囊20份。
进一步的,所述相变储能砂浆的组分和重量份为水50份、硅酸盐水泥70份、硫铝酸盐水泥5份、粉煤灰15份、矿渣粉10份、石英粉30份、无水硫酸钠5份、减水剂3份和相变储能微胶囊60份。
进一步的,所述透光纤维的直径为0.5-2mm。
进一步的,所述所述透光纤维的直径为1.25mm。
进一步的,所述透光纤维的直径为0.5mm。
进一步的,所述透光纤维的直径为2mm。
进一步的,一种透光储能混凝土砌块的制备方法包括以下步骤:
步骤一、将透光导体穿过砌块成型模具的通孔,并将透光导体的两端固定;透光导体使用质量浓度为3-5%的硅烷偶联剂溶液浸泡处理;透光纤维以一定空间排列组合方式预固定在成型模具中;
步骤二、制备相变储能微胶囊,先筛选出表面具有微孔的粉煤灰漂珠,再以粉煤灰漂珠为吸附载体,真空吸附芯材石蜡,利用压强差使石蜡通过粉煤灰漂珠表面的微孔进入粉煤灰漂珠内部,得到相变储能微胶囊;使用加入清洗剂的50℃-70℃温水对相变储能微胶囊进行若干次清洗,直至清除掉附着在胶囊表面的石蜡;
步骤三、取硅酸盐水泥60份、硫铝酸盐水泥3份、粉煤灰12.5份、矿渣粉12.5份、石英粉17.5份、无水硫酸钠3.5份、减水剂2份、相变储能微胶囊40份和水40份依次倒入水泥胶砂搅拌机中均匀搅拌,得到相变储能水泥砂浆;
步骤四、将相变储能砂浆倒入砌块成型模具中,待养护硬化后,取出打磨,得到透光储能混凝土砌块;其中养护硬化分为两次养护,第一次养护时间为48-52小时,第二次养护时间为28天-30天,两次养护时间的温度为18℃-22℃。
进一步的,所述砌块成型模具是由打孔板制作的柱体模具,模具内设有支撑件;砌块脱去模具后,用打孔器在内部打孔,形成中空的主体结构,再用打磨机打磨透光砂浆表面,便于制造不同形状的透光储能混凝土砌块制品。
本发明的有益效果:提供了提供了一种透光储能混凝土砌块及其制备方法。该方法制备的透光储能混凝土成本低,导光材料定位加工方便。通过合理的配合比及外加剂,改善透光储能混凝土的工作性能,使其工作性能满足施工需求。通过加入硫铝酸盐水泥和无水硫酸钠能有效降低混凝土自身收缩,降低透光混凝土板产生裂缝的风险,可一次成型较大面积的透光混凝土板。通过硅烷偶联剂溶液处理,增强混凝土与导光界面的粘结力,增强透光混凝土板抗折强度,具有较好的耐久性能。
附图说明
图1是实施例一中透光储能透光混凝土砌块的主视示意图;
图2是实施例一中透光储能透光混凝土砌块的立体示意图。
具体实施方式
实施例一
一种透光储能混凝土砌块的制备方法包括以下步骤:
步骤一、将直径为0.5mm的透光纤维穿过砌块成型模具的通孔,并将透光导体的两端固定;透光导体使用质量浓度为4%的硅烷偶联剂溶液浸泡处理;
步骤二、制备相变储能微胶囊,先筛选出表面具有微孔的粉煤灰漂珠,再以粉煤灰漂珠为吸附载体,真空吸附芯材石蜡,利用压强差使石蜡通过粉煤灰漂珠表面的微孔进入粉煤灰漂珠内部,得到相变储能微胶囊;使用加入清洗剂的60℃温水对相变储能微胶囊进行若干次清洗,直至清除掉附着在胶囊表面的石蜡;
步骤三、称取硅酸盐水泥350g、硫铝酸盐水泥25g、粉煤灰75g、矿渣粉50g、石英粉150g、无水硫酸钠25g、减水剂15g、相变储能胶囊300g和水250 g依次倒入水泥胶砂搅拌机中,搅拌3min,混合均匀,得到自密实的相变储能砂浆;
步骤四、将相变储能砂浆倒入砌块成型模具中,确保透光导体能够穿透相变储能砂浆,辅以振捣,待养护硬化后,拆模取出打磨,得到透光储能混凝土砌块,如图1和图2所示;其中养护硬化分为两次养护,第一次养护时间为48小时,第二次养护时间为28天,两次养护时间的温度为18℃。
实施例二
一种透光储能混凝土砌块的制备方法包括以下步骤:
步骤一、将直径为1.5mm的透光纤维穿过砌块成型模具的通孔,并将透光导体的两端固定;透光导体使用质量浓度为4%的硅烷偶联剂溶液浸泡处理;
步骤二、制备相变储能微胶囊,先筛选出表面具有微孔的粉煤灰漂珠,再以粉煤灰漂珠为吸附载体,真空吸附芯材石蜡,利用压强差使石蜡通过粉煤灰漂珠表面的微孔进入粉煤灰漂珠内部,得到相变储能微胶囊;使用加入清洗剂的60℃温水对相变储能微胶囊进行若干次清洗,直至清除掉附着在胶囊表面的石蜡;
步骤三、称取硅酸盐水泥250g、硫铝酸盐水泥5g、粉煤灰50g、矿渣粉50g、石英粉50g、无水硫酸钠10g、减水剂5g、相变储能胶囊100g和水150g依次倒入水泥胶砂搅拌机中,搅拌3min,混合均匀,得到相变储能水泥砂浆;
步骤四、将相变储能砂浆倒入砌块成型模具中,确保透光导体能够穿透相变储能砂浆,辅以振捣,待养护硬化后,拆模取出打磨,得到透光储能混凝土砌块,如图1和图2所示;其中养护硬化分为两次养护,第一次养护时间为50小时,第二次养护时间为29天,两次养护时间的温度为20℃。
该制备方法将相变材料与水泥砂浆搅拌均匀,得到混合水泥砂浆,将其与透光导体结合,制备成透光储能混凝土砌块。将透光导体和相变储能砂浆结合,利用相变储能砂浆良好的储热性能对建筑室内热舒适性进行改善,同时通过透光导体的透光性满足建筑节能与美观的需求,可广泛应用于装饰、建材等领域。

Claims (9)

1.一种透光储能混凝土砌块,其特征在于:所述透光储能混凝土砌块由透光导体和相变储能砂浆制成;所述相变储能砂浆的组分和重量份为水30-50份、硅酸盐水泥50-70份、硫铝酸盐水泥1-5份、粉煤灰10-15份、矿渣粉5-10份、石英粉5-30份、无水硫酸钠2-5份、减水剂1-3份和相变储能微胶囊20-60份;所述透光导体为亚克力材质的透光纤维。
2.根据权利要求1所述的一种透光储能混凝土砌块,其特征在于:所述相变储能砂浆的组分和重量份为水40份、硅酸盐水泥60份、硫铝酸盐水泥3份、粉煤灰12.5份、矿渣粉12.5份、石英粉17.5份、无水硫酸钠3.5份、减水剂2份和相变储能微胶囊40份。
3.根据权利要求1所述的一种透光储能混凝土砌块,其特征在于:所述相变储能砂浆的组分和重量份为水30份、硅酸盐水泥50份、硫铝酸盐水泥1份、粉煤灰10份、矿渣粉5份、石英粉5份、无水硫酸钠2份、减水剂1份和相变储能微胶囊20份。
4.根据权利要求1所述的一种透光储能混凝土砌块,其特征在于:所述相变储能砂浆的组分和重量份为水50份、硅酸盐水泥70份、硫铝酸盐水泥5份、粉煤灰15份、矿渣粉10份、石英粉30份、无水硫酸钠5份、减水剂3份和相变储能微胶囊60份。
5.根据权利要求1所述的一种透光储能混凝土砌块,其特征在于:所述透光纤维的直径为0.5-2mm。
6.根据权利要求5所述的一种透光储能混凝土砌块,其特征在于:所述透光纤维的直径为1.25mm。
7.根据权利要求5所述的一种透光储能混凝土砌块,其特征在于:所述透光纤维的直径为0.5mm。
8.根据权利要求5所述的一种透光储能混凝土砌块,其特征在于:所述透光纤维的直径为2mm。
9.根据权利要求1-8所述的一种透光储能混凝土砌块,其特征在于:所述透光储能混凝土砌块的制备方法包括以下步骤:
步骤一、将透光导体穿过砌块成型模具的通孔,并将透光导体的两端固定;透光导体使用质量浓度为3-5%的硅烷偶联剂溶液浸泡处理;
步骤二、制备相变储能微胶囊,先筛选出表面具有微孔的粉煤灰漂珠,再以粉煤灰漂珠为吸附载体,真空吸附芯材石蜡,利用压强差使石蜡通过粉煤灰漂珠表面的微孔进入粉煤灰漂珠内部,得到相变储能微胶囊;使用加入清洗剂的50℃-70℃温水对相变储能微胶囊进行若干次清洗,直至清除掉附着在胶囊表面的石蜡;
步骤三、取硅酸盐水泥60份、硫铝酸盐水泥3份、粉煤灰12.5份、矿渣粉12.5份、石英粉17.5份、无水硫酸钠3.5份、减水剂2份、相变储能微胶囊40份和水40份依次倒入水泥胶砂搅拌机中均匀搅拌,得到相变储能水泥砂浆;
步骤四、将相变储能砂浆倒入砌块成型模具中,待养护硬化后,取出打磨,得到透光储能混凝土砌块;其中养护硬化分为两次养护,第一次养护时间为48-52小时,第二次养护时间为28天-30天,两次养护时间的温度为18℃-22℃。
CN202210261244.XA 2022-03-17 2022-03-17 一种透光储能混凝土砌块及其制备方法 Pending CN114656226A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210261244.XA CN114656226A (zh) 2022-03-17 2022-03-17 一种透光储能混凝土砌块及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210261244.XA CN114656226A (zh) 2022-03-17 2022-03-17 一种透光储能混凝土砌块及其制备方法

Publications (1)

Publication Number Publication Date
CN114656226A true CN114656226A (zh) 2022-06-24

Family

ID=82030208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210261244.XA Pending CN114656226A (zh) 2022-03-17 2022-03-17 一种透光储能混凝土砌块及其制备方法

Country Status (1)

Country Link
CN (1) CN114656226A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115070933A (zh) * 2022-07-13 2022-09-20 上海徽茸景观工程有限公司 一种透光混凝土制备工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235367B1 (en) * 1998-12-31 2001-05-22 Robert D. Holmes Composite material for construction and method of making same
CN101348708A (zh) * 2008-09-17 2009-01-21 中国建筑材料科学研究总院 有机无机复合相变材料的制备方法
CN108484204A (zh) * 2018-04-03 2018-09-04 合肥宸翊商贸有限公司 具有自保温效果的轻质混凝土墙体
KR20190000551A (ko) * 2017-06-23 2019-01-03 한경대학교 산학협력단 저온 상변화 물질(pcm) 혼입을 위한 경량콘크리트 조성물 및 이를 이용한 경량 콘크리트 패널
CN111018458A (zh) * 2019-11-19 2020-04-17 济南大学 基于3d打印透明树脂的无机胶凝材料透光砌块及制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235367B1 (en) * 1998-12-31 2001-05-22 Robert D. Holmes Composite material for construction and method of making same
CN101348708A (zh) * 2008-09-17 2009-01-21 中国建筑材料科学研究总院 有机无机复合相变材料的制备方法
KR20190000551A (ko) * 2017-06-23 2019-01-03 한경대학교 산학협력단 저온 상변화 물질(pcm) 혼입을 위한 경량콘크리트 조성물 및 이를 이용한 경량 콘크리트 패널
CN108484204A (zh) * 2018-04-03 2018-09-04 合肥宸翊商贸有限公司 具有自保温效果的轻质混凝土墙体
CN111018458A (zh) * 2019-11-19 2020-04-17 济南大学 基于3d打印透明树脂的无机胶凝材料透光砌块及制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115070933A (zh) * 2022-07-13 2022-09-20 上海徽茸景观工程有限公司 一种透光混凝土制备工艺

Similar Documents

Publication Publication Date Title
CN103342531B (zh) 一种建筑外墙保温材料及其制备工艺
CN108147776B (zh) 一种低温钢筋连接用高性能灌浆料及其制备方法
CN100364916C (zh) 环保型建筑防水保温砂浆及其制备方法
CN101445355A (zh) 利用工业废渣生产的建筑材料
CN110342887A (zh) 一种保温隔音轻质发泡混凝土材料及其制备方法
CN101139195A (zh) 一种无机保温隔热板的制备方法
CN102863193A (zh) 一种超轻质泡沫混凝土及其制备方法
CN114538843B (zh) 一种低能耗生态型超高性能混凝土及其制备方法
CN114656226A (zh) 一种透光储能混凝土砌块及其制备方法
CN113402227A (zh) 一种白色uhpc镂空装饰挂板及其生产工艺
CN112811860A (zh) 一种组合结构路缘石及其制备方法
CN113979716B (zh) 采用二氧化硅气凝胶的硫氧镁胶凝材料的制备方法及建筑物构件
CN105089201A (zh) 一种纤维混凝土、复合真空绝热墙面板及其制作方法
CN108947442A (zh) 一种蒸压瓷粉加气混凝土自保温墙板
CN211714563U (zh) 一种低成本、轻质、高强免拆复合保温模板
CN105062111A (zh) 一种轻质隔墙板及其制备方法
CN114439298A (zh) 一种节能降耗型预应力混凝土电杆
CN108558315A (zh) 新型预制结构承重保温、隔音装饰墙及钢纤维混凝土
CN108793863A (zh) 一种高强度防撞的道路隔离桩用混凝土及制备方法
CN113003997B (zh) 一种自发光透光混凝土墙板及其制备方法
CN106401079B (zh) 一种复合型曲面保温板及其制备方法
CN113060978A (zh) 一种泡沫纤维自修复混凝土及其制备方法
CN109987915A (zh) 装配式镁水泥泡沫混凝土复合夹芯墙板的制备方法
CN115716727B (zh) 一种轻质墙材及其制备方法
CN220889160U (zh) 一种陶粒泡沫混凝土自保温砌块

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20220624

RJ01 Rejection of invention patent application after publication