동결융해 저항성을 향상시킨 비시멘트 식생블록의 제조방법
    3.
    发明授权
    동결융해 저항성을 향상시킨 비시멘트 식생블록의 제조방법 有权
    一种制造具有改善的抗冻融性的非水泥植物块的方法

    公开(公告)号:KR101762682B1

    公开(公告)日:2017-07-31

    申请号:KR1020170006169

    申请日:2017-01-13

    发明人: 전용수

    摘要: 본발명은비시멘트로서고로슬래그, 플라이애쉬, 순환굵은골재, 순환잔골재, 알칼리활성화제및 천연섬유물질펠릿을물과함께배합하여혼합재를얻은후, 맥반석을 400 내지 450 메쉬로분쇄하여알칼리수용액에넣고 35 내지 120℃에서 20분내지 24시간교반하여액상게르마늄을얻은다음, 상기혼합재에상기액상게르마늄과공기연행제를혼합하여압축성형및 양생하는것을특징으로하는비시멘트식생블록의제조방법에관한것이다. 본발명에따라제조된식생블록은산업부산물인고로슬래그와플라이애쉬를활용하고건설폐기물을순환골재로사용한다는점, 동결융해저항성및 압축강도가우수하고, 식생블록의경량화및 식물의활착성이좋다.

    摘要翻译: 通过与水混合高炉炉渣获得本发明高恩妃水泥honhapjae后,粉煤灰,循环粗骨料,它循环细骨料,碱活化剂和天然纤维材料颗粒如,放置在含水碱性溶液中为400〜450目粉碎石英斑岩 得到的液体锗和从35到120℃进行20分钟至24小时,在空气中的夹带液体锗的混合物和honhapjae jereul涉及一种用于非水泥植被块,其特征在于,所述压缩模制和固化的制备方法。 按照利用工业副产物的高炉矿渣和粉煤灰本发明中,和这一点上,冷冻和解冻性,并且重量轻,抗压强度的植物制备的植物块是优秀的,和植被块生根,使用建筑垃圾的再生骨料属性 不错。

    도로 보수용 조성물
    6.
    发明公开
    도로 보수용 조성물 无效
    道路修复的组成

    公开(公告)号:KR1020150009321A

    公开(公告)日:2015-01-26

    申请号:KR1020130083675

    申请日:2013-07-16

    申请人: 김종철

    发明人: 김종철

    IPC分类号: C04B28/14 C04B14/02 E01C7/04

    摘要: 본 발명은 콘크리트 포장 도로를 보수하기 위한 조성물에 관한 것으로서, 상기 과제를 달성하기 위한 해결 수단으로서, 초속경시멘트 15 ∼ 21 중량%; 팽창재 0.3 ∼ 0.8 중량%(바람직하게는 칼슘설포알루미네이트); 유동화재 0.1 ∼ 0.3중량%; AE제 0.1 ∼ 0.4중량%; 잔골재 29 ∼ 36 중량%; 및 굵은 골재 42 ∼ 54중량%;를 포함한다. 이와 같은 본 발명에 따른 조성물을 이용하여 도로를 보수하는 경우, 경화시간을 획기적으로 단축하여 작업성을 크게 향상시키면서도 구조특성(압축강도, 휨강도, 부착강도)과 내구특성(염분침투저항성, 동결융해저항성, 스케일링저항성, 마모저항성) 및 적합특성(건조수축, 열팽창계수, 탄성계수)이 개선되며, 또한 경화 후 수축에 따른 미세균열 발생을 현저하게 낮출 수 있어 파손 및 재보수율이 크게 낮아지는 이점이 있다.

    摘要翻译: 本发明涉及一种用于修补铺有混凝土材料的道路的组合物。 该组合物包括:15-21重量%的超快速硬化水泥; 0.3-0.8重量%的发泡剂(优选为铝酸钙); 0.1-0.3重量%的流化剂; 0.1-0.4重量%的AE剂; 和29-36重量%的骨料; 和42-54重量%的粗骨料。 当组合物用于修复道路时,固化时间显着降低; 可加工性显着提高; 结构性能(抗压强度,弯曲强度和粘结强度),耐久性(耐盐渗,耐冻融,抗结垢和耐磨性)和适当的属性(干收缩,热膨胀系数,弹性模量) 增强了。 此外,固化后由缩回引起的微裂纹的产生可以显着降低。 因此,破损率和再修复率显着降低。

    고점도 콘크리트용 혼화제
    8.
    发明授权
    고점도 콘크리트용 혼화제 有权
    高粘度混凝土的特性

    公开(公告)号:KR101365974B1

    公开(公告)日:2014-02-24

    申请号:KR1020130066840

    申请日:2013-06-11

    摘要: The present invention relates to an admixture capable of reducing viscosity of high viscosity concrete according to the increase of fly ash content up to 50% when manufacturing concrete. The present invention provides an admixture for high viscosity concrete wherein 20-40% of a polycarboxylic acid-based water reducing agent, 10-30% of a polycarboxylic acid-based maintaining agent, 0.5-2% of an antifoaming agent, 1-3% of a high dispersion agent and 10-25% of an air entraining agent are included in water, and thereby, overcoming the decrease of workability and production efficiency caused by the viscosity increase of concrete, as well as securing capabilities for stably generating and maintaining foams within ranges in which physical properties of concrete are not affected. Therefore, durability of concrete can be enhanced even when 50% or more fly ash is used. Accordingly, the admixture for high viscosity concrete of the present invention can increase the amount of fly ash used up to 50% on the basis of the weight of cement when manufacturing concrete, and therefore, can recycle resources and secure compressing strength and economic feasibility. [Reference numerals] (AA) Viscosity (cps); (BB) High dispersion agent non-insertion; (CC) High dispersion agent 1%; (DD) High dispersion agent 2%; (EE) High dispersion agent 3%; (FF) High dispersion agent 4%; (GG) High dispersion agent 5%

    摘要翻译: 本发明涉及一种能够在制造混凝土时根据飞灰含量增加高达50%时降低高粘度混凝土的粘度的混合物。 本发明提供了一种高粘度混凝土的混合物,其中20-40%的多元羧酸类减水剂,10-30%的多元羧酸维持剂,0.5-2%的消泡剂,1-3 高分散剂和10-25%的加气剂包含在水中,从而克服由混凝土的粘度增加引起的可加工性和生产效率的降低,以及确保稳定产生和维持的能力 在混凝土的物理性能不受影响的范围内的泡沫。 因此,即使使用50%以上的粉煤灰,也能够提高混凝土的耐久性。 因此,本发明的高粘度混凝土的混合物可以在制造混凝土时基于水泥的重量增加使用的飞灰量高达50%,因此可以回收资源并确保压缩强度和经济可行性。 (标号)(AA)粘度(cps) (BB)高分散剂无插入; (CC)高分散剂1%; (DD)高分散剂2%; (EE)高分散剂3%; (FF)高分散剂4%; (GG)高分散剂5%

    방수 기능을 갖는 자기 평탄성 속경형 폴리머 시멘트 모르타르 조성물 및 이를 이용한 도로 보수공법
    9.
    发明授权
    방수 기능을 갖는 자기 평탄성 속경형 폴리머 시멘트 모르타르 조성물 및 이를 이용한 도로 보수공법 有权
    具有防水功能的自平衡快速硬化聚合物水泥MORAR复合材料和使用复合材料的道路修复方法

    公开(公告)号:KR101280284B1

    公开(公告)日:2013-07-01

    申请号:KR1020130008556

    申请日:2013-01-25

    摘要: PURPOSE: A polymer cement mortar composition in a rapid curing type with self leveling property is provided to facilitate construction as liquidity is excellent by having optimal ratio of a rapid curing type inorganic binder and a polymer compound and to harden in a short period of time. CONSTITUTION: A polymer cement mortar composition in a rapid curing type with self leveling property comprises 20-60 weight% of a rapid curing type inorganic binder; 20-60 weight% of fine aggregate; and 1-30 weight% of a polymer compound. The polymer compound contains 75-99 weight% of acryl emulsion; 0.1-10 weight% of polyethylene glycol and mono-methacrylate; 0.1-10 weight% of polyethylene acrylate; 0.1-10 weight% of polystyrene acrylic ester latex; and 0.01-5 weight% of polyvinyl acetate. The rapid curing type inorganic binder contains 20-90 weight% of Portland cement; 5-50 weight% of calcium sulfo aluminate; 0.1-20 weight% of alumina cement; 0.1-20 weight% of blast-furnace slag; 0.1-20 weight% of metakaolin; and 0.1-10 weight% of plaster. The rapid curing type inorganic binder further includes 0.01-5 weight% of aluminum powder to curb contraction by cement.

    摘要翻译: 目的:提供具有自流平性能的快速固化型聚合物水泥砂浆组合物,以便通过具有最佳比例的快速固化型无机粘合剂和高分子化合物,并在短时间内硬化,使流动性优异。 构成:具有自流平性能的快速固化型聚合物水泥砂浆组合物包含20-60重量%的快速固化型无机粘合剂; 20-60重量%的细骨料; 和1-30重量%的高分子化合物。 高分子化合物含有75-99重量%的丙烯酸乳液; 0.1-10重量%的聚乙二醇和单甲基丙烯酸酯; 0.1-10重量%的聚乙烯丙烯酸酯; 0.1-10重量%的聚苯乙烯丙烯酸酯胶乳; 和0.01-5重量%的聚乙酸乙烯酯。 快速固化型无机粘合剂含20-90重量%的波特兰水泥; 5-50重量%的磺酸铝钙; 0.1-20重量%的氧化铝水泥; 0.1-20重量%的高炉渣; 0.1-20%重量的偏高岭土; 和0.1-10重量%的石膏。 快速固化型无机粘合剂还包括0.01-5重量%的铝粉以遏制水泥收缩。

    균열 저감 성능이 우수하고 내동해성이 향상된 바텀애쉬를 사용한 자동 수평 바닥재 조성물
    10.
    发明公开

    公开(公告)号:KR1020130017036A

    公开(公告)日:2013-02-19

    申请号:KR1020110079283

    申请日:2011-08-09

    摘要: PURPOSE: A self-leveling flooring material composition is provided to improve bonding strength, mobility, shrinkage change prevention property, and freezing and thawing resistance by including a strength-enhancing polymer, a superplasticizer, a wollastonite based mineral, and a micro air bubble-entraining agent. CONSTITUTION: A self-leveling flooring material composition contains 10-50wt% of cement, 5-70wt% of bottom ash, 10-50wt% of fine aggregate, 5-30wt% of limestone, 1-10wt% of strength-enhancing polymer, 0.01-2wt% of superplasticizer, 0.01-2wt% of retarder, 0.1-5wt% of needle bed siliceous wollastonite based mineral, and 0.0001-0.1wt% of micro air bubble-entraining agent. The strength-enhancing polymer is either a powder or liquid form. The strength-enhancing polymer is selected from the group consisting of vinylacetate ethylene, vinylacetate ethylene vinylester, vinylacetate methylmethacrylate ethylene, vinylchloride vinylester ethylene, vinylchloride ethylene vinyl laurate, acryl, and styrene acryl.

    摘要翻译: 目的:提供一种自流平地板材料组合物,其通过包括强度增强聚合物,超增塑剂,硅灰石基矿物和微气泡 - 熔融粘合剂,来提高粘合强度,流动性,收缩变化防止性能和抗冻融性, 夹带剂 构成:自流平地板材料组合物含有10-50wt%的水泥,5-70wt%的底灰,10-50wt%的细骨料,5-30wt%的石灰石,1-10wt%的强度增强聚合物, 0.01-2wt%的减水剂,0.01-2wt%的缓凝剂,0.1-5wt%的针状硅质硅灰石基矿物和0.0001-0.1wt%的微气泡加气剂。 强度增强聚合物是粉末或液体形式。 强度增强聚合物选自乙酸乙烯酯乙烯,乙酸乙烯酯乙烯乙烯酯,乙酸乙烯酯甲基丙烯酸甲酯乙烯,氯乙烯乙烯基酯乙烯,氯乙烯乙烯乙烯月桂酸乙烯酯,丙烯酸和苯乙烯丙烯酸。