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1. 发明专利

JPS61134433A Method of building revetment 失效
标题翻译：建筑物拆除方法
公开(公告)号：JPS61134433A
公开(公告)日：1986-06-21
申请号：JP25398184
申请日：1984-12-03
申请人： Mitsui Petrochem Ind Ltd , Tokyu Constr Co Ltd
发明人： NAKAMURA KAZUYUKI , IWASAKI TAKAAKI
IPC分类号： E02D17/18 , E02B3/06 , E02D29/02
CPC分类号： E02D29/02
摘要： PURPOSE:To enable reduction of the back pressure of a banking layer, by a method wherein a water permeable sheet is laid in a range of from the front part of the bottom part of a caisson to the upper part of the back, and the water permeable sheet, having the one end secured to the caisson, is developed in a back-filling layer to form a baning layer. CONSTITUTION:Cobble-stone 4 is banked on a replacement laeyr 3, in which a sea bottom ground 3 is replaced with cobble-stone and the like, to form a sink bed 5, and a water permeable materail 11 is laid and extended in a range of from a front 22 of a caisson 2, intended to be sunk, to a portion under a banking layer. The caisson 2 is sunk on a sink bed 5, the interior of the caisson is filled with a fill 6, and an upper surface part 23 is blocekd up. The water permeable sheet 1, the one end iof which is secured to a back 21 of the caisson 2, is about horizontaly extended, and banking layers G1-Gn are formed between the sheets 1. Further, the water permeable sheet 11 is vertically laid to the back 21 of the caisson 2. This enables decerase of an eaerth pressure exerted on the back of the caisson.
摘要翻译：目的：为了能够降低银行层的背压，通过将透水性片材放置在从沉箱的底部的前部到背部的上部的范围内的方法，以及水将其一端固定在沉箱上的透水性片材在背面填充层中显影，形成夹层。构成：将卵石4放置在更换的洗衣机3上，其中海底3用鹅卵石等替代，形成水槽5，并且将水可渗透的材料11放置并延伸到从沉箱2的正面22，要沉没的范围到银行层下面的一部分。沉箱2沉没在水槽5上，沉箱的内部填充有填充物6，上表面部分23膨胀。透水性片1，其一端固定在沉箱2的背面21上，大致水平延伸，并且在片1之间形成有银层G1-Gn。此外，透水片11垂直放置到沉箱2的后部21。这使得能够降低施加在沉箱背面上的最高压力。

2. 发明专利

JPS61134432A Building method for landslide protection wall 失效
标题翻译：防护墙建筑方法
公开(公告)号：JPS61134432A
公开(公告)日：1986-06-21
申请号：JP25398084
申请日：1984-12-03
申请人： Mitsui Petrochem Ind Ltd , Tokyu Constr Co Ltd
发明人： NAKAMURA KAZUYUKI , IWASAKI TAKAAKI
IPC分类号： E02D17/18 , E02D29/02
CPC分类号： E02D29/0283
摘要： PURPOSE:To efficiently drain water in a banking layer, by a method wherein a watert permeably sheet is laid to the back of a block and plural water permeable sheets are horizontally laid in a banking layer to guide gap water in the banking layer to the surfaces of retaining wall blocks. CONSTITUTION:A water permeable sheet 1 is laid on a foundation surface G to the back of a bse concrete 10, and base concrete blocks 2 are laid in one row on the base concrete 10. Water permeable form panels 3 are framed upright to the back of the blocks 2, and concrete D is placed to form the blocks 2 into an integral structure. A banking layer G1 is formed on the water permeable sheet 1, which is laid on the banking layer G1 and in concrete for blocks 2. The blocks 2 re built by following the same procedures to form a banking layer at the backs of the blocks. This process enables promotion of darainage of the banking laeyr and reduction of the earth pressure of the banking layer.
摘要翻译：目的：为了有效地排出银行层中的水，通过将水渗透性片材铺设在块体背面的方法，并且多个透水片材水平地铺设在银行层中以将银行层中的间隙水引导到表面的挡土墙。构成：在基础表面G上铺设水渗透性片材1到基础混凝土10的背面，基础混凝土块体2一排地铺设在基础混凝土10上。透水性板材3被竖立成直立到背面并且混凝土D被放置成将块2形成为一体结构。在可渗透片材1上形成银行层G1，该纸可以放置在银行层G1上，块体2的混凝土中。块2按照相同的程序进行构建，以便在块的背面形成银行层。这一过程可以促进银行业务的脱颖而出，降低银行层的地球压力。

3. 发明专利

JPS61134435A Method of building simple retaining wall 失效
标题翻译：建立简单的保留墙的方法
公开(公告)号：JPS61134435A
公开(公告)日：1986-06-21
申请号：JP25398384
申请日：1984-12-03
申请人： Mitsui Petrochem Ind Ltd , Tokyu Constr Co Ltd
发明人： NAKAMURA KAZUYUKI , IWASAKI TAKAAKI
IPC分类号： E02D17/18 , E02D29/02
CPC分类号： E02D29/0266
摘要： PURPOSE:To simplify construction and to build a retaining wall being excellent indraining ability, by a method wherein a retaining wall is formed,a nd afer a water permeable sheet is horizontally laid on the back of the retaining wall, soil is rolling-compacted on the sheet to orderly build banking layers between which the water permeable sheet is located. CONSTITUTION:Strut 2 are pressed in a ground, and a retaining wall panel 3 is engaged between the struts 2 to build a retaining wall A. The one end of the water permeable sheet 1 is folded back arond a locking rod 4 to secure the one end by heat fusion and bolt locking, and the one end of the sheet 1 is secured to the retaining wall A. Soil is conveyed to the back of the retaining wall A and is spread on the water permeably sheet 1 for rolling compaction to build a banking layer G1, and following banking layers are built in a similar manner as described above. This reduces an earth pressure exerted on the retaining wall, markedly improves safety of the retaining wall through prevention of fall-down of the same, enables rapid drainage of water, and enables prevention of production of an exessive gap water pressure in a banking.
摘要翻译：目的：为了简化施工和建造具有优异的遏制能力的挡土墙，通过形成挡土墙的方法，将水渗透片水平放置在挡土墙的背面，将土壤压实在所述片材有序地构成所述透水性片材所在的银行层。构成：将支柱2压在地面上，并且固定墙板3与支柱2接合以构成挡土墙A.水可渗透片材1的一端被折叠到锁定杆4上以固定一个结束通过热熔和螺栓锁定，并且片材1的一端固定到挡土墙A.土壤被输送到挡土墙A的后部，并且被铺展在可渗透的片材1上用于碾压压实以形成银行层G1和后续银行层以与上述相似的方式构建。这减小了施加在挡土墙上的土压力，通过防止挡土墙的跌落显着地提高了挡土墙的安全性，使得能够快速排水，并且能够防止在银行业中产生过高的间隙水压。

4. 发明专利

JPS61134434A Method of building concrete retaining wall 失效
标题翻译：建筑混凝土保持墙方法
公开(公告)号：JPS61134434A
公开(公告)日：1986-06-21
申请号：JP25398284
申请日：1984-12-03
申请人： Mitsui Petrochem Ind Ltd , Tokyu Constr Co Ltd
发明人： NAKAMURA KAZUYUKI , IWASAKI TAKAAKI
IPC分类号： E02D17/18 , E02D29/02
CPC分类号： E02D29/02
摘要： PURPOSE:To increase the efficiency of drainage of water in back-filling soil, by a method wherein the one end of a water permeable sheet group is secured to the back of a concrete retaining wall, and banking is laid between the sheets at the back of the retaining wall to form a back-filling layer. CONSTITUTION:An abutment 2 made of concrete is built on foundation piles 3, and drainage parts 4, through which water in soil is drained, are previously formed in the abutment 2. Banking Go is laid on the lowermost part of the back of the abutment 2, and a water permeable sheet 1 is laid on banking Go. A banking layer is formed, in the order of the water permeabhle sheet 11 and the banking G, at the back of the abutment 2 in a condition that the water permeable sheet 11 is located between the back of the abutment 2 and the banking. Further, the different back water permeable sheet 11 is coupled to a drainage part 2. This enables dissipation of an excessive gap water pressure in back-filling soil, and decerase of an earth pressure.
摘要翻译：目的：为了提高回填土壤中水分排水效率，通过一种方法可以将透水性片组的一端固定在混凝土挡土墙的背面，并将银行放置在背面的片材之间的挡土墙以形成背部填充层。构成：在基础桩3上建立由混凝土制成的基台2，并且预先在基台2中形成通过其排出土壤中的水的排水部分4.将银行放置在基台后部的最下部 2，将透水片1放置在银行Go上。在透水性片11位于基台2的背面和银行之间的状态下，以水贯通片11和银行G的顺序在基台2的背面形成银行层。此外，不同的背面水可渗透片材11连接到排水部分2.这使得能够消除背部填充土壤中的过大的间隙水压，并降低土压力。

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