-
-
公开(公告)号：KR101671232B1
公开(公告)日：2016-11-01
申请号：KR1020160044752
申请日：2016-04-12
Applicant: 한국건설기술연구원
Abstract: 본발명의일 측면에따른와류방지장치는빗물펌프장의흡수정내부에구비되어흡수정의우수를외부로배출하기위하여구비되는펌프의흡입관외주면에구비되고우량에의해변화되는수위에따라높낮이가조절되어수면에서발생하는와류를억제하는부유장치와, 상기부유장치와연결되도록흡수정내부에구비되어우량에의해변화되는수위에따라상기부유장치의높낮이가용이하게조절되도록하는레일을구비할수 있다.
-
公开(公告)号：KR101158522B1
公开(公告)日：2012-06-21
申请号：KR1020110127251
申请日：2011-11-30
Applicant: 한국건설기술연구원
CPC classification number: E04C3/34 , Y10T29/49631
Abstract: PURPOSE: A concrete filled steel tube column through a non-welding method using a slot and a manufacturing method thereof are provided to improve fire-resistance by forming a perforated penetration part on an outer steel tube. CONSTITUTION: A concrete filled steel tube column(100) through a non-welding method using a slot comprises an outer steel tube(110), perforated penetration parts(120), a bent part(130), a slot(140), a restrained steel member(150), and concrete. A T-shaped bent part is formed on the outer steel tube. The perforated penetration parts are formed on the outer steel tube and spouts water vapor pressure from the concrete. The slot is formed in a shape corresponding to the T-shaped bent part. The restrained steel material is coupled to the end of the T-shaped bent part. The outer tube, in which the T-shaped bent part is inserted into the slot, is filled with concrete.
Abstract translation: 目的：提供一种通过使用槽的非焊接方法的混凝土填充钢管柱及其制造方法，通过在外侧钢管上形成穿孔贯穿部来提高耐火性。 构成：通过使用槽的非焊接方法的混凝土填充钢管柱（100）包括外钢管（110），穿孔穿透部分（120），弯曲部分（130），狭槽（140）， 约束钢构件（150）和混凝土。 在外钢管上形成T形弯曲部。 穿孔穿透部分形成在外钢管上并从混凝土喷出水蒸汽压力。 槽形成为与T形弯曲部对应的形状。 被约束的钢材与T形弯曲部分的端部相连。 将T形弯曲部分插入槽中的外管充满混凝土。
-
公开(公告)号：KR1020100049867A
公开(公告)日：2010-05-13
申请号：KR1020080108882
申请日：2008-11-04
Applicant: 한국건설기술연구원
Abstract: PURPOSE: An apparatus for an experiment an actual fire in a tunnel is provided to conduct various experiments and achieve an effective result by performing an experiment in an actual fire in a tunnel. CONSTITUTION: An apparatus for an experiment an actual fire in a tunnel comprises: a thermo couple which is installed in a hollow tunnel structure; a fire resistant board layer which is formed on the inner surface of the hollow tunnel structure wherein an experimental fire is conducted; a smoke drain structure(130) which is connected to the one side of the tunnel structure and transfers smoke and poisonous gas which is created during a fire; an experimental module(170) which is connected to the smoke drain structure on the other side; and a smoke removing and collecting unit which is installed in the experimental module and dispose of the smoke and the poisonous gas.
Abstract translation: 目的：提供隧道实际火灾实验设备，进行各种实验，并在隧道实际火灾中进行实验，达到有效的效果。 构成：用于隧道实际火灾的实验装置包括：安装在中空隧道结构中的热电偶; 防火板层，形成在中空隧道结构的内表面上，其中进行实验火灾; 排烟结构（130），其连接到隧道结构的一侧并传递在火灾期间产生的烟雾和有毒气体; 实验模块（170），其连接到另一侧的排烟结构; 和一个安装在实验模块中的排烟收集单元，处理烟气和有毒气体。
-
公开(公告)号：KR1020080114501A
公开(公告)日：2008-12-31
申请号：KR1020080040095
申请日：2008-04-29
Applicant: 한국건설기술연구원
CPC classification number: G01N25/00 , E04B1/94 , G01N33/383
Abstract: Equipment for testing a spalling failure of concrete under the condition applying a load is provided to perform various types of fire tests since a specimen is applied with a load and to improve the test accuracy by controlling the heating assembly based on temperature data of a plurality of temperature sensors. Equipment for testing a spalling failure of concrete under the condition applying a load comprises a base(21) in which a separate moving roller(23) is equipped; a furnace body(30) which includes a combustion chamber for heating a specimen(10), an observation window(39) for observing the inside of the furnace body, an opening and shutting door(41) which is provided on the front and rear side of the furnace body, a plurality of temperature sensors(43); a heating assembly(50) for supplying the flame, which is generated from a main burner(51) and mixed with the air generated in a blower(53), to the inside of the furnace body; a loading assembly(60) creating a loading state on the specimen; and a controller(110) controlling the heating assembly.
Abstract translation: 提供用于在施加负载的条件下测试混凝土的剥落故障的设备，以执行各种类型的火灾测试，因为样品被施加负载并且通过基于多个温度数据的温度数据控制加热组件来提高测试精度 温度传感器。 用于在施加载荷的条件下测试混凝土的剥落破坏的设备包括其中装备有单独的移动辊（23）的基座（21） 炉体（30），其包括用于加热试样（10）的燃烧室，用于观察炉体内部的观察窗（39），设置在前后的开闭门（41） 多个温度传感器（43）; 用于将从主燃烧器（51）产生并与鼓风机（53）中产生的空气混合的火焰供应到炉体内部的加热组件（50）; 装载组件（60），其在样本上产生加载状态; 以及控制器（110），其控制加热组件。
-
Patent Agency Ranking
公开(公告)号：KR101847994B1
公开(公告)日：2018-04-11
申请号：KR1020170052494
申请日：2017-04-24
Applicant: 한국건설기술연구원
CPC classification number: E03F5/04 , E03F3/02 , E03F3/04 , E03F2201/00
Abstract: 본발명의일 측면에따른수직갱은본체와, 상기본체와연결되어상기본체에유입된유수를배출하는배수터널과, 상기본체의내부에구비되어상기본체에유입된유수의위치및 운동에너지를감소시켜상기본체및 상기본체와상기배수터널의연결부에가해지는수충격을감세하는감세장치를구비할수 있다.
-
公开(公告)号：KR1020170116757A
公开(公告)日：2017-10-20
申请号：KR1020160044749
申请日：2016-04-12
Applicant: 한국건설기술연구원
Abstract: 본발명의일 측면에따른와류방지장치는빗물펌프장의흡수정내부벽면과대응되도록구비되며흡수정의내부에서외부로배출되는우수의우량에의해변화되는수위에따라높낮이가조절되어수면및 흡수정내부벽면에서발생하는와류를억제하는부유장치와, 흡수정내부벽면모서리에구비되어우량에의해변화되는수위에따라상기부유장치의높낮이가용이하게조절되도록하는레일을구비할수 있다.
Abstract translation: 根据本发明的一个方面的防涡流装置设置成以对应于雨水泵站的壁面内的吸收信息的高度被调节到由该被排出到在内部吸收限定表面和吸收信息外侧的固体沉淀改变水平 和用于抑制壁表面上产生的涡流浮动装置中，在根据水位壁拐角内的吸收信息提供由降雨改变可以设置有一个导轨，其在浮动单元的高度可以很容易地控制。
-
公开(公告)号：KR101506945B1
公开(公告)日：2015-03-30
申请号：KR1020140056542
申请日：2014-05-12
Applicant: 한국건설기술연구원
IPC: F04D29/66
Abstract: 본 발명의 일 측면에 따른 와류방지장치는 빗물펌프장의 흡수정 내부에 구비되는 흡입구 하부에 구비되어 우수배출 시 형성되는 흐름에 의해 작동함으로써 상기 흡수정 내부에서 발생하는 와류를 소산시키는 팬과, 상기 팬의 하면에 구비되어 상기 흡수정 내부 바닥면에 침전되어 있는 미세토사를 부유시켜 배출 흐름에 의해 외부로 배출되도록 하는 부유유도체를 구비할 수 있다.
Abstract translation: 根据本发明的一个方面，一种防涡流装置，其特征在于，包括：风扇，其安装在吸入口内部的入口的下侧，并且在排出雨水时产生的流动，以消散从内侧产生的涡流 吸力井 并安装在风扇的下表面的浮动衍生物，以及沉积在吸入井内的地板上的漂浮的细砂，以通过排出流排出。
-
公开(公告)号：KR101337326B1
公开(公告)日：2013-12-06
申请号：KR1020120133611
申请日：2012-11-23
Applicant: 한국건설기술연구원
IPC: E04B5/40
Abstract: The present invention relates to a fire resistance construction method of a synthetic slab including beams installed between pillars; a deck plate installed between the beams; and slab concrete placed in the upper parts of the beams and the deck plate for transferring the load transferred from the upper deck plate to the upper parts of the beams by using a wire rope, thereby increasing fire resistance efficiency.
Abstract translation: 本发明涉及一种包括梁之间安装的梁的合成板的耐火施工方法; 安装在梁之间的甲板板; 并且将板坯混凝土放置在梁的上部和甲板板中，用于通过使用钢丝绳将从上甲板转移的载荷传递到梁的上部，从而提高耐火效率。
-
公开(公告)号：KR101263372B1
公开(公告)日：2013-05-21
申请号：KR1020120109417
申请日：2012-09-28
Applicant: 한국건설기술연구원 , 한남대학교 산학협력단
Abstract: PURPOSE: A fire-resistant performance design method for calculating equivalent fire severity with a performance design technique when designing fire-resistant performance of a structure. CONSTITUTION: A partition shape for design of fire-resistant performance is determined by inputting fire prevention partition size data, roof opening data and wall opening data(S111). The conversion factor is calculated by considering a material property forming a fire prevention partition(S112). The material correction factor according to a kind of material forming the fire prevention partition is calculated(S113). The ventilation factor by considering air inflow of the fire prevention partition(S114). The design method is judged whether the method is a detailed design or a simple design(S115), and then combustible material data are inputted if the design is a detailed design method by considering the combustible material of the fire prevention material(S116). Afterward, a net calorific value is calculated by subtracting latent heat taken by vapor from the gross heating value(S117) and the fire load energy density of the partition is calculated(S118). The design method is judged whether the method is a detailed design or a simple design, and if the design is a simple design method by considering the combustible material of the fire prevention partition, the fire load energy density of the partition in case of the simple design is calculated(S120). A danger factor according to the fire partition and residential environment(S119) and the design fire load density by considering the fire load according to the calculated fire load energy density of the partition is calculated(S121). [Reference numerals] (AA) Simple design; (BB) Detailed design; (S111) Determine a partition shape; (S112) Calculate a conversion factor; (S113) Calculate a material correction factor; (S114) Calculate a ventilation factor; (S115) Design method?; (S116) Input combustible material data; (S117) Calculate a net calorific value; (S118) Calculate a partition fire load energy density; (S119) Input a danger factor for each partition and residential environment; (S120) Calculate a partition fire load energy density in case of the simple design; (S121) Calculate a design fire load energy density; (S122) Calculate an equivalent fire severity
Abstract translation: 目的：设计耐火性能结构时，采用性能设计技术计算等效火灾严重性的耐火性能设计方法。 构成：通过输入防火分区尺寸数据，屋顶开放数据和开放数据来确定防火性能设计的分隔形状（S111）。 通过考虑形成防火隔板的材料特性来计算转换系数（S112）。 计算根据形成防火分区的材料的种类的材料校正因子（S113）。 考虑防火隔墙空气流入的通风系数（S114）。 判断方法是详细设计还是简单设计（S115），如果设计是通过考虑防火材料的可燃材料（S116）的详细设计方法，则输入可燃材料数据。 之后，通过从总发热量减去蒸汽所产生的潜热计算净热值（S117），并计算分区的火力负荷能量密度（S118）。 判断设计方法是否是详细设计或简单设计，如果设计是通过考虑防火隔板的可燃材料的简单设计方法，则在简单的情况下隔板的耐火能量密度 计算设计（S120）。 计算根据火灾分隔和住宅环境的危险因素（S119），并根据计算的分区火力负荷能量密度考虑火灾负荷时的设计火灾负荷密度（S121）。 （附图标记）（AA）简单设计; （BB）详细设计; （S111）确定分区形状; （S112）计算转换系数; （S113）计算材料校正系数; （S114）计算通气系数; （S115）设计方法？ （S116）输入可燃材料数据; （S117）计算净热值; （S118）计算分区火灾能量密度; （S119）为每个分区和住宅环境输入危险因素; （S120）在简单设计的情况下计算分区火力能量密度; （S121）计算设计火灾能量密度; （S122）计算等效的火灾严重性
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.021 seconds)
