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1. 发明专利

JPH0465933B2 失效
公开(公告)号：JPH0465933B2
公开(公告)日：1992-10-21
申请号：JP26951088
申请日：1988-10-27
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , OCHIAI MASAMI , KUBOTA TAKAAKI , OSE MASAO
IPC分类号： E02D17/18

2. 发明专利

JPH04293821A MATERIAL FOR BANKING 失效
公开(公告)号：JPH04293821A
公开(公告)日：1992-10-19
申请号：JP8119691
申请日：1991-03-22
申请人： TODA CONSTRUCTION
发明人： KITAMURA NORITAROU , NONOME HIROSHI , NAKAGAWA MUNEO , OSE MASAO , KUBOTA TAKAAKI
IPC分类号： E02D17/18
摘要： PURPOSE:To obtain banking material excellent in durability and permeability by mixing mortar containing admixture made of calcium chloride as a main component and a kind of salt such as salt containing iron as an auxiliary component, grain-like bodies made of foam plastic and soil for banking. CONSTITUTION:Mortar is made of admixture containing calcium chloride as a main component and a kind of salt such as salt containing iron as an auxiliary component. In the next step, this mortar is mixed with grain-like body to be disposed formed of hard foam polyurethane broken into fragments and banking soil to form a banking base body 3. This constitution makes it possible to strongly integrate the banking base body 3 and to construct the banking base body 3 for concreting in site at any place where is excellent in chemical resistance, permeability and water holding property.

3. 发明专利

JPH02248506A PAVEMENT METHOD 失效
公开(公告)号：JPH02248506A
公开(公告)日：1990-10-04
申请号：JP6755689
申请日：1989-03-22
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , OSE MASAO
IPC分类号： E01C7/08
摘要： PURPOSE:To prevent a flood and the like by applying a protective compound consisting of red mud and the like to the surface of a water permeable layer constituted of a water permeable compound containing an admixture having calcium chloride as the chief ingredient that is laid on a subbase course, and forming a protective layer. CONSTITUTION:A crushed stone layer 5 is formed on a subgrade 4, and a grading control subbase course 6 is formed on the crushed stone layer 5. A special admixture having calcium chloride for the chief ingredient and having at least one kind of salt selected among iron salt, potassium salt and anmonia salt for the auxiliary ingredient is formed. A water permeable compound made by mixing 15 weight % of cement, 5 weight % of the special admixture and aggregate with water is laid on the subbase course 6 to form a water permeable layer 2. In addition, a protective compound made by mixing 30 weight % of the special admixture and 70 weight % of water with red mud is applied to the surface of the water permeable layer 2 to form a protective layer 3.

4. 发明专利

JPH04281917A LIGHT WEIGHT BANKING METHOD AND CURED MATERIAL BY HYDRATION 失效
公开(公告)号：JPH04281917A
公开(公告)日：1992-10-07
申请号：JP6756791
申请日：1991-03-08
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , OSE MASAO , OCHIAI MASAMI , KUBOTA TAKAAKI
IPC分类号： E02D17/18
摘要： PURPOSE:To obtain a base material for banking having an excellent water- permeability, by forming a plurality of stages of foam resin blocks on a foundation ground and tightly jointing both upper and lower blocks by use of mortar which includes a mixture containing calcium chloride as a chief component and ferrous chloride or such salts as an auxiliary component and also has hollow particles of foamed styrene beads as aggregates. CONSTITUTION:Foundation ground 1 is leveled and provided with sand 2. Next, foamed resin blocks 3 are conveyed on the scattered sand 2. And mortar 4 is made so as to have a mixture of calcium chloride or calcium carbonate as a chief ingredient and ferrous sulfate as an auxiliary ingredient and also have hollow particles of foamed styrene beads as aggregates. And further, it is sprayed to the side face of the foamed resin blocks 3 and another foamed resin blocks 3 are attached thereto to form block layer 5. Block layers 5a, 5b are stacked likely as above to construct a banking base body 6 as a unit. In this way, a water-permeable and durable banking body can be obtained.

5. 发明专利

JPH02147706A LIGHTWEIGHT ARTIFICIAL ROADBED MATERIAL 失效
公开(公告)号：JPH02147706A
公开(公告)日：1990-06-06
申请号：JP29969988
申请日：1988-11-29
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , OCHIAI MASAMI , KUBOTA TAKAAKI , OSE MASAO
IPC分类号： E02D3/00 , E01C3/00 , E01C3/06 , E02D17/18 , E02D29/02
摘要： PURPOSE:To improve workability by coating and forming the mortar containing a mixture using calcium chloride as a main component and one or more kinds of salt selected from iron salt or the like as an auxiliary component on the outer face of a foam resin block. CONSTITUTION:This material 1 is formed by depositing special mortar 3 on the outer face of a foam styrol block 2. A mixture contained in the mortar 3 uses calcium chloride as a main component and the salt selected from at least one kind of iron salt and potassium salt or the like as an auxiliary component, and 0.3-30wt.% of it is added to the required quantity of mortar and mixed. The mortar 3 is coated on the outer face of the block 2 by troweling or spraying. The block is made lightweight, and the workability for conveyance and construction of the like can be improved.

6. 发明专利

JPH0611961B2 失效
公开(公告)号：JPH0611961B2
公开(公告)日：1994-02-16
申请号：JP29969988
申请日：1988-11-29
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , OCHIAI MASAMI , KUBOTA TAKAAKI , OSE MASAO
IPC分类号： E02D3/00 , E01C3/00 , E01C3/06 , E02D17/18 , E02D29/02

7. 发明专利

JPH0465934B2 失效
公开(公告)号：JPH0465934B2
公开(公告)日：1992-10-21
申请号：JP26951188
申请日：1988-10-27
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , OCHIAI MASAMI , KUBOTA TAKAAKI , OSE MASAO
IPC分类号： E02D17/18

8. 发明专利

JPH04281918A BANKING MATERIAL 失效
公开(公告)号：JPH04281918A
公开(公告)日：1992-10-07
申请号：JP6756891
申请日：1991-03-08
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , OSE MASAO , OCHIAI MASAMI , KUBOTA TAKAAKI
IPC分类号： E02D17/18
摘要： PURPOSE:To obtain a banking material having an excellent water-permeable and water-retaining properties, by kneading mortar including a mixture of calcium chloride or calcium carbonate as a chief ingredient and a salt like ferrous chloride as an auxiliary ingredient and hollow particles of foamed styrene beads as aggregates and further banking soil. CONSTITUTION:Banking base material 3 includes a mixture having calcium chloride or calcium carbonate as a chief ingredient and one salt selected as an auxiliary ingredient from ferrous, potassium, and ammonium salts and kneaded with mortar having hollow styrene beads or Shirasu balloon as aggregates and with banking soil. In this way, the banking base material 3 is firmly combined to bear chemicals-resistant, water-permeable, and water- retaining properties.

9. 发明专利

JPH02120415A LIGHTWEIGHT FILLING METHOD 失效
公开(公告)号：JPH02120415A
公开(公告)日：1990-05-08
申请号：JP26951188
申请日：1988-10-27
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , OCHIAI MASAMI , KUBOTA TAKAAKI , OSE MASAO
IPC分类号： E02D17/18
摘要： PURPOSE:To improve construction efficiency and, at the same time, to promote durability by applying specific mortar to the outside of a filling foundation to be formed by connecting foam resin block layers to each other to form a coated layer. CONSTITUTION:Mortar 3 containing a mixture from at least one kind of salt among 0.3-30 weight % of iron salt, potassium salt and ammonium chloride salt as supporting ingredients is prepared. After spraying the mortar 3 on bedding sand 2 to be laid on the foundation ground, a filling foundation 7 to be formed by connecting foam polystyrene block layers 5, 5a and 5b with coupling metal fixtures 6 is constructed on the bedding sand 2. After that, the mortar 3 is sprayed on the outside of the foundation 7 to form a coated layer 8. According to the constitution, the mounting work of a wire net is omitted to improve construction efficiency, and the foundation 7 is protected to increase strength as well as promoting durability.

10. 发明专利

JPH02120414A LIGHTWEIGHT FILLING METHOD 失效
公开(公告)号：JPH02120414A
公开(公告)日：1990-05-08
申请号：JP26951088
申请日：1988-10-27
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , OCHIAI MASAMI , KUBOTA TAKAAKI , OSE MASAO
IPC分类号： E02D17/18
摘要： PURPOSE:To improve construction efficiency and, at the same time, to reduce a cost as well as improving durability by securing foam resin blocks with mortar containing a mixture from calcium chloride as principal ingredients and specific salt as supporting ingredients. CONSTITUTION:Mortar 4 containing a mixture from at least one kind of salt selected among 0.3-30 weight % of iron salt, potassium salt and ammonium chloride salt as supporting ingredients for calcium chloride as principal ingredients is sprayed on the sides of foam resin blocks 3 to connect them to each other, and a foam polystyrene block layer 5 is formed. In addition, the mortar 4 is applied to the surface thereof, a block layer 5a to be formed is secured in the same way, and the process is repeated to form a filling foundation 6. A coated layer of the mortar 4 may be applied to all over the outside of the foundation 6. The back filling of the foundation ground 1, the formation of a coated soil layer 7 and others are carried out, and the pavement 9 is made.

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