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公开(公告)号：KR1020170125219A
公开(公告)日：2017-11-14
申请号：KR1020160055291
申请日：2016-05-04
Applicant: 전남대학교산학협력단
Abstract: 본발명은진동및 소음제어를위한기술에대한것으로, 보다구체적으로는고감쇠성능이필요한대상부재및 구조체에적용할수 있는골재의맞물림및 폴리우레탄의특성을이용한고감쇠폴리우레탄콘크리트복합체, 상기복합체제조방법및 응용제품에관한것이다.
Abstract translation: 本发明的技术的噪声和振动控制，并且更具体地euroneun高的减震性能，制造和使用该卡合的性质并且能够施加必要目标构件和结构阻尼聚氨酯混凝土复合聚集体的聚氨酯，所述复合 方法和应用。
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公开(公告)号：KR101014865B1
公开(公告)日：2011-02-15
申请号：KR1020090009317
申请日：2009-02-05
Applicant: 전남대학교산학협력단
CPC classification number: C04B28/26 , C04B2111/1037 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B18/141 , C04B40/0032 , C04B18/08 , C04B12/04
Abstract: 본 발명은 고로슬래그 또는 플라이애쉬를 포함하는 원재료와 나트륨계를 포함하는 알카리성 무기질 재료를 포함하는 알카리 활성 결합재, 물 및 모래를 혼합하여 무시멘트 알카리 활성 모르터를 제조함에 있어 상기 무시멘트 알카리 활성 모르터의 초기 플로우, 28일 압축강도 및 압축 강도 발현 모델에 따라 상기 알카리성 활성결합재, 물 및 모래의 혼합 비율을 선택할 수 있도록 하는 무시멘트 알카리 활성 모르터 제조 방법에 관한 것이다.
무시멘트 알카리 활성 모르터, 알카리성 활성결합재, 산업부산물-
公开(公告)号：KR101801328B1
公开(公告)日：2017-11-24
申请号：KR1020160055291
申请日：2016-05-04
Applicant: 전남대학교산학협력단
Abstract: 본발명은진동및 소음제어를위한기술에대한것으로, 보다구체적으로는고감쇠성능이필요한대상부재및 구조체에적용할수 있는골재의맞물림및 폴리우레탄의특성을이용한고감쇠폴리우레탄콘크리트복합체, 상기복합체제조방법및 응용제품에관한것이다.
Abstract translation: 对于技术的噪声和振动控制，并且更具体地涉及高衰减性能，本发明所需的目标构件和卡合，并与聚集体的聚氨酯聚氨酯混凝土复合材料，其可以应用到该结构的性质的高衰减聚酯，所述 复合制造方法和应用产品。
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公开(公告)号：KR1020100090054A
公开(公告)日：2010-08-13
申请号：KR1020090009317
申请日：2009-02-05
Applicant: 전남대학교산학협력단
CPC classification number: C04B28/26 , C04B2111/1037 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B18/141 , C04B40/0032 , C04B18/08 , C04B12/04
Abstract: PURPOSE: A method for manufacturing alkali-activated mortar with no cement is provided to select a mixing ratio of an alkali-activated binder, water, and sand according to initial flow, compressive strength, and the revelation of a compressive strength model of the alkali-activated mortar with no cement. CONSTITUTION: A method for manufacturing alkali-activated mortar with no cement manufactures the alkali-activated mortar by mixing an alkali-activated binder, sand, and water. The alkali-activated binder includes a raw material including blast furnace slag or fly ash and an alkaline inorganic material using a sodium-based material. The alkaline inorganic material is liquefied glass or sodium silicate. The weight ratio of the blast furnace slag or the fly ash is 0.038-0.088.
Abstract translation: 目的：提供一种不含水泥的碱活化砂浆的制造方法，根据初始流动，抗压强度和碱的抗压强度模型的揭示来选择碱活化粘合剂，水和砂的混合比例 没有水泥的活化砂浆。 构成：用于制造没有水泥的碱活化砂浆的方法通过混合碱活化的粘合剂，沙子和水来制造碱活化的砂浆。 碱活化粘合剂包括含有高炉渣或飞灰的原料和使用钠基材料的碱性无机材料。 碱性无机材料是液化玻璃或硅酸钠。 高炉矿渣或粉煤灰的重量比为0.038-0.088。
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公开(公告)号：KR101838234B1
公开(公告)日：2018-04-26
申请号：KR1020160145755
申请日：2016-11-03
Applicant: 전남대학교산학협력단
IPC: C04B41/48 , C04B41/50 , C04B41/45 , E04C1/40 , E04C2/26 , E04B2/00 , E04C3/36 , E04C3/28 , E04B1/14
CPC classification number: C04B41/4884 , C04B41/455 , C04B41/457 , C04B41/5076 , E04B1/14 , E04B2103/00 , E04C1/40 , E04C2/26 , E04C2/44 , E04C3/28 , E04C3/36
Abstract: 본발명은진동및 소음제어기술에대한것으로, 보다구체적으로는고감쇠성능이필요한대상부재및 구조체에적용할수 있도록고감쇠성능을확보하면서동시에필요한폴리우레탄함량을최소화하여경제성까지우수한폴리우레탄콘크리트복합체,그제조방법및 콘크리트응용제품에관한것이다.
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Patent Agency Ranking
公开(公告)号：KR101014866B1
公开(公告)日：2011-02-15
申请号：KR1020090057913
申请日：2009-06-26
Applicant: 전남대학교산학협력단
Abstract: 본 발명은 무시멘트 알칼리 결합재를 사용한 조적제품에 관한 것으로 보다 구체적으로는 시멘트를 대체하여 고로슬래그, 플라이애쉬 또는 메타카올린 중 어느 하나 이상을 포함하는 원재료와 나트륨비함유 무기질재료 및/또는 나트륨계 알칼리성 무기질재료를 포함하는 무시멘트 알칼리 활성 결합재를 포함하는 알칼리 활성 조적제품에 관한 것이다.
본 발명에 따르면 알칼리 골재 반응, 급결 및 강도발현 특성 등의 성능을 제어하여 보다 안정적인 강도발현과 작업성 및 내구성을 확보한 조적제품을 제공할 수 있다.
무시멘트 알칼리 활성조적제품, 나트륨비함유무기질재료, 산업부산물-
公开(公告)号：KR1020110000441A
公开(公告)日：2011-01-03
申请号：KR1020090057913
申请日：2009-06-26
Applicant: 전남대학교산학협력단
Abstract: PURPOSE: Cement-free alkali-activated masonry products with no cement is provided to secure stable strength, workability and durability through the control of alkali-aggregate reaction, quick curing, and strength. CONSTITUTION: Cement-free alkali-activated masonry products include raw materials containing at least one of blast furnace slag, fly ash and metakaolin, a cement-free alkali-activated binder containing Na-free alkaline inorganic material, a fine aggregate including at least one of sand, waste molding sand, stone flour or artificial light light-weight aggregate, and water.
Abstract translation: 目的：提供无水泥的无水碱性活性砖石产品，通过控制碱团聚反应，快速固化和强度，确保稳定的强度，可加工性和耐久性。 构成：无水碱性活性砖石产品包括含有高炉渣，飞灰和偏高岭土中的至少一种的原料，含有无Na碱性无机材料的无水泥碱活化粘合剂，包含至少一种 砂，废砂，石粉或人造轻质轻骨料和水。
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公开(公告)号：KR100908499B1
公开(公告)日：2009-07-21
申请号：KR1020080019499
申请日：2008-03-03
Applicant: 전남대학교산학협력단
CPC classification number: C04B28/10 , C04B28/08 , C04B2111/1037 , C04B2111/72 , C04B2111/723 , Y02W30/94 , C04B14/06 , C04B18/141 , C04B22/0013 , C04B24/223 , C04B32/02 , C04B2103/0006 , C04B22/064 , C04B2103/302
Abstract: A method for fabricating alkali-activated reinforcement mortar is provided to show good initial flowability and low flowability loss in process of time and to secure low compressive strength, thereby enabling to repairing buildings or constructions. A method for fabricating alkali-activated reinforcement mortar comprises the following steps of: preparing blast furnace slag, alkali inorganic material containing sodium-based ingredients, calcium hydroxide, cement-free alkali-activated binder containing a melamine water reducing agent and borate, dried sand and water; and mixing all the materials. The borate is added 1-5% the amount of blast furnace slag by weight. The calcium hydroxide is added 5-10% the amount of blast furnace slag by weight.
Abstract translation: 提供了一种制备碱活化增强砂浆的方法，以在时间过程中表现出良好的初始流动性和低流动性损失，并确保低压缩强度，从而能够修复建筑物或结构。 一种制备碱活化增强砂浆的方法，包括以下步骤：制备高炉矿渣，含有钠基成分的碱性无机材料，氢氧化钙，含有三聚氰胺减水剂和硼酸盐的无水泥碱性活化粘合剂，干砂 和水; 并混合所有的材料。 硼酸盐按重量计加入高炉渣的1-5％。 氢氧化钙按重量计加入5-10％的高炉矿渣。
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公开(公告)号：KR100908498B1
公开(公告)日：2009-07-21
申请号：KR1020080019498
申请日：2008-03-03
Applicant: 전남대학교산학협력단
CPC classification number: C04B28/082 , Y02W30/92 , C04B12/04 , C04B14/106 , C04B18/08 , C04B22/062
Abstract: A cement-free alkali-activated brick is provided to show excellent strength and chemical resistance as well as freezing and thawing resistance while securing low the heat of hydration. A cement-free alkali-activated brick(100) is composed of: a cement-free alkali-activated binder including a raw material containing blast furnace slag and an alkali inorganic material containing sodium-based ingredients; fine aggregate containing sand or silicon dioxide powder; and water. The alkali inorganic material is selected among sodium silicate, powdered sodium hydroxide, a sodium silicate aqueous solution and a sodium hydroxide aqueous solution. A weight ratio of the sodium-based ingredients to raw material is 0.038~0.088, herein the weight of the sodium-based ingredients is converted to Na2O.
Abstract translation: 提供无水泥的碱活化砖，以确保水合热量低，显示出优异的强度和耐化学性以及抗冻融性。 无水碱性活性砖（100）由以下组成：无水泥碱活化粘合剂，其包含含有高炉矿渣的原料和含有钠基成分的碱性无机材料; 含砂或二氧化硅粉末的细骨料; 和水。 碱性无机材料选自硅酸钠，粉末状氢氧化钠，硅酸钠水溶液和氢氧化钠水溶液。 钠基成分与原料的重量比为0.038〜0.088，这里将钠基成分的重量换算成Na 2 O。
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公开(公告)号：KR100855686B1
公开(公告)日：2008-09-03
申请号：KR1020070065185
申请日：2007-06-29
Applicant: 전남대학교산학협력단
CPC classification number: C04B28/008 , C04B28/26 , C04B2111/1025 , Y02P40/165 , Y02W30/92 , Y02W30/94 , C04B14/106 , C04B18/08 , C04B18/141
Abstract: An alkali-activated cementless binding material is provided to reduce carbon dioxide release from the binder and to improve the binding property by preparing the binding material with alkaline inorganic material and industrial byproduct. An alkali-activated cementless binding material comprises blast furnace slag and alkaline inorganic material comprising sodium type material, wherein the alkaline inorganic material is at least one selected from sodium silicate and liquid water glass, the ratio of the sodium type material to the blast furnace slag is 0.038-0.088 by weight in the alkaline inorganic material, and the weight of the sodium type material is calculated in terms of Na2O. The other alkali-activated cementless binding material comprises fly ash and alkaline inorganic material comprising sodium type material, wherein the alkaline inorganic material is at least one selected from sodium silicate, powdery sodium hydroxide, liquid water glass and liquid sodium hydroxide, the ratio of sodium type material to fly ash is 0.114-0.14 by weight. The binding material optionally comprises additional material which is at least one selected from calcium silicate, calcium sulphate and dicalcium silicate. Further, the sodium type material is Na or Na2O, and a concentration of the liquid sodium hydroxide is 8 to 16M.
Abstract translation: 提供了一种碱活化的无胶结合材料，以通过用碱性无机材料和工业副产物制备粘结材料来减少从粘合剂中释放二氧化碳并提高粘合性能。 碱活化的无胶结合材料包括高炉矿渣和包含钠型材料的碱性无机材料，其中碱性无机材料是选自硅酸钠和液态水玻璃中的至少一种，钠型材料与高炉渣的比例 在碱性无机材料中为0.038-0.088（重量），钠类材料的重量按Na2O计算。 另一种碱活化的无水泥结合材料包括飞灰和包含钠型材料的碱性无机材料，其中碱性无机材料是选自硅酸钠，粉状氢氧化钠，液态水玻璃和液体氢氧化钠中的至少一种，钠的比例 粉煤灰型材料为0.114-0.14重量份。 粘合材料任选地包含选自硅酸钙，硫酸钙和硅酸二钙中的至少一种的另外的材料。 此外，钠型材料是Na或Na 2 O，液体氢氧化钠的浓度为8〜16M。
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