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    • 1. 发明公开
    • 프리캐스트 콘크리트로 제작된 전력맨홀의 체결 구조
    • 预制混凝土管的连接
    • KR1020030048837A
    • 2003-06-25
    • KR1020010078879
    • 2001-12-13
    • 삼연 피씨이 주식회사삼성물산 주식회사
    • 김익배이종민김영길노희철이난희
    • E02D29/12E02D29/045E01F5/00
    • PURPOSE: A connection of a precast concrete-made manhole is provided to make the connection between manholes strong and prevent the manhole from being deformed by any external impact, moreover to improve waterproof effect against underground water. CONSTITUTION: The connection of a precast concrete-made manhole is composed of: assembling precast concrete-made base plates; making holes(26) used to connect steel wires; manufacturing a shear key with a loop bar imbedded; inserting a reinforcing bar into the hole of each crossed loop bar; fixing a steel wire to lateral wall of a manhole and passing the steel wire all the way through steel wire holes then fixing the wire to the lateral wall of the opposite manhole; placing mortar into a mortar access groove to fix the loop bars connected by reinforcing bars; applying water seal to the border of each manhole; coating outer walls of manholes with waterproof sheet.
    • 目的:提供预制混凝土人孔的连接,使人孔之间的连接牢固,防止人孔因任何外部冲击而变形,同时提高对地下水的防水效果。 规定:预制混凝土制造的人孔的连接由以下组成:组装预制混凝土基板; 用于连接钢丝的孔(26); 制造带有嵌入式环形杆的剪切钥匙; 将钢筋插入每个交叉环形杆的孔中; 将钢丝固定在人孔的侧壁上,将钢丝一直穿过钢丝孔,然后将钢丝固定在相对的检修孔的侧壁上; 将砂浆放入砂浆进入槽中以固定由钢筋连接的环形杆; 在每个人孔的边界施加水封; 用防水板涂覆人孔的外墙。
    • 2. 发明授权
    • 프리캐스트 콘크리트로 제작된 전력맨홀의 체결 구조
    • 프리캐스트콘크리트로제작된전력맨홀의체결구조
    • KR100419302B1
    • 2004-02-21
    • KR1020010078879
    • 2001-12-13
    • 삼연 피씨이 주식회사삼성물산 주식회사
    • 김익배이종민김영길노희철이난희
    • E02D29/12E02D29/045E01F5/00
    • PURPOSE: A connection of a precast concrete-made manhole is provided to make the connection between manholes strong and prevent the manhole from being deformed by any external impact, moreover to improve waterproof effect against underground water. CONSTITUTION: The connection of a precast concrete-made manhole is composed of: assembling precast concrete-made base plates; making holes(26) used to connect steel wires; manufacturing a shear key with a loop bar imbedded; inserting a reinforcing bar into the hole of each crossed loop bar; fixing a steel wire to lateral wall of a manhole and passing the steel wire all the way through steel wire holes then fixing the wire to the lateral wall of the opposite manhole; placing mortar into a mortar access groove to fix the loop bars connected by reinforcing bars; applying water seal to the border of each manhole; coating outer walls of manholes with waterproof sheet.
    • 用途:提供预制混凝土人孔的连接,使人孔之间的连接牢固,防止人孔受到外部冲击变形,并提高对地下水的防水效果。 组成:预制混凝土制人孔的连接由以下部分组成:组装预制混凝土制成的基板; 用于连接钢丝的孔(26); 用嵌入的环形条制造剪切键; 将加强杆插入每个交叉环形杆的孔中; 将钢丝固定在人孔的侧壁上,并将钢丝一直穿过钢丝孔,然后将钢丝固定在对面人孔的侧壁上; 将砂浆放入砂浆进入槽中以固定通过钢筋连接的环形条; 在每个沙井的边界涂上水封; 用防水板涂覆人孔的外壁。