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1. 发明专利

JPS609640B2 失效
公开(公告)号：JPS609640B2
公开(公告)日：1985-03-12
申请号：JP14874680
申请日：1980-10-23
申请人： TAKENAKA KOMUTEN CO
发明人： IKUTA JUKO , MARUOKA MASAO , SEDO ISAMU , YAMAMOTO MITSUO , OOKUBO EIJI , TOYOMASU SHIRO , TAGUCHI IWAO
IPC分类号： E02D3/12 , E02D27/32 , E21F15/00

2. 发明专利

JPS62117914A High-water/cement ratio type pile head treatment work 失效
标题翻译：高水/水泥比类型头部治疗工作
公开(公告)号：JPS62117914A
公开(公告)日：1987-05-29
申请号：JP25595885
申请日：1985-11-15
申请人： Sanwa Kizai Co Ltd , Takenaka Komuten Co Ltd
发明人： AIDA JUNRO , KONDO HIROHISA , TAGUCHI IWAO , FURUKAWA YUKITAKA , SAITO TOSHIO , SUGIBAYASHI YASUO , YAMADA HIROMICHI , TOFUJI TAKAYOSHI , SAKUTA SHOJI , URANO TOSHIHARU , YAMAMOTO TOKUO
IPC分类号： C04B24/24 , E02D5/34
摘要： PURPOSE: To make the chipping operation of pile head easier as well as reduce the occurrence of noise and vibration by a method in which an aqueous solution of a viscous high molecular compound is added to and mixed with the extra- banking portion of the heat of a concrete pile to lower the setting property of concrete in the extra-banking portion.
CONSTITUTION: Concrete 1 for in-situ pile is placed, and then water mixed with a viscous high molecular compound is injected into the concrete 1. The amount of the high molecular compound to be added is controlled to 0.1W5.0% of the weight of water. When they are mixed while turning a propeller-shaped mixer 2, the concrete 1a of the extra-banking portion becomes of much lower strength. The pile head treating operation is ended by partly using a motor driven pick. The needs for breaker or compressor can thus be eliminated, and the total cost for treating the pile head can be greatly curtailed.
COPYRIGHT: (C)1987,JPO&Japio
摘要翻译：目的：通过将粘性高分子化合物的水溶液加入并与其混合的方法，使桩头的切屑操作更容易，并减少噪声和振动的发生，一个混凝土桩，以降低外部部分混凝土的固化性能。构成：放置原位桩的混凝土1，然后将混合有粘性高分子化合物的水注入混凝土1.待加入的高分子化合物的量控制在重量的0.1-5.0％水。当旋转螺旋桨式混合器2时混合，混合物的外部部分的混凝土1a的强度要低得多。桩头处理操作通过部分地使用电动机驱动的接头而结束。因此可以消除对破碎机或压缩机的需求，可以大大减少处理桩头的总成本。

3. 发明专利

JPS6121232A Floating structure of off-shore structure in dock 失效
标题翻译：浮体结构的浮动结构
公开(公告)号：JPS6121232A
公开(公告)日：1986-01-29
申请号：JP14230084
申请日：1984-07-11
申请人： Takenaka Komuten Co Ltd
发明人： KONDOU HIROHISA , TAGUCHI IWAO , TSUYOSHI SHIYUUICHI , OKADA KATSUYA
IPC分类号： B63C5/00 , B63C5/04 , E02B17/00 , E02D23/00 , E02D23/02
CPC分类号： E02D23/00
摘要： PURPOSE:To improve building efficiency and safety, by a method wherein water permeable concrete is cast in place directly on the concrete bottom of a dock, and a sheathing board is placed for concreting to build an off-shore structure. CONSTITUTION:Water permeable concrete 2 is cast in place directly on a concrete bottom 1 of a dock, and a sheathing board 4 of forms for a concrete box body 3 is placed thereon. Thereafter, concrete 5 is placed to build the concrete box body 3 which forms the lower part of an off-shore structure. When water is poured in the dock, the water is leached all the way through to the surface of the concrete 2 and is spread throughout the whole under surface of the sheathing board 4. The sheathing board is caused to float in an extremely stable state depending upon the depth of the poured water. This, since neither board wood nor a temporary material are used, enables provision of a stable working bed, and permits building of a dock which is excellent in building efficiency and safety.
摘要翻译：目的：为了提高建筑效率和安全性，通过一种将水可渗透混凝土直接浇筑在码头混凝土底部的方法，并将护板放置用于混凝土，以建造离岸结构。构成：将可渗透混凝土2直接浇注在码头的混凝土底部1上，并且将用于混凝土箱体3的形式的护套板4放置在其上。然后，将混凝土5配置成构成离岸结构的下部的混凝土箱体3。当水倒在码头上时，水一直浸到混凝土2的表面，并被分散在护板4的整个整个表面下。使护套板以非常稳定的状态漂浮，取决于在浇水的深度上。由于既不使用板材也不使用临时材料，因此能够提供稳定的工作台，并且允许建造具有优良的建筑效率和安全性的码头。

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