JPH0130608B2 - - Google Patents
Info
- Publication number
- JPH0130608B2 JPH0130608B2 JP12181081A JP12181081A JPH0130608B2 JP H0130608 B2 JPH0130608 B2 JP H0130608B2 JP 12181081 A JP12181081 A JP 12181081A JP 12181081 A JP12181081 A JP 12181081A JP H0130608 B2 JPH0130608 B2 JP H0130608B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- concrete
- medium
- cement mixture
- filled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 claims description 29
- 239000004568 cement Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 238000011049 filling Methods 0.000 claims description 10
- 238000013007 heat curing Methods 0.000 claims description 10
- 238000001723 curing Methods 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 7
- 239000000057 synthetic resin Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000000463 material Substances 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 8
- 238000009415 formwork Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12181081A JPS5824402A (ja) | 1981-08-05 | 1981-08-05 | 長尺コンクリ−ト卵形管の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12181081A JPS5824402A (ja) | 1981-08-05 | 1981-08-05 | 長尺コンクリ−ト卵形管の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5824402A JPS5824402A (ja) | 1983-02-14 |
| JPH0130608B2 true JPH0130608B2 (cs) | 1989-06-21 |
Family
ID=14820484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12181081A Granted JPS5824402A (ja) | 1981-08-05 | 1981-08-05 | 長尺コンクリ−ト卵形管の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5824402A (cs) |
-
1981
- 1981-08-05 JP JP12181081A patent/JPS5824402A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5824402A (ja) | 1983-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112324009A (zh) | 一种预制混凝土空心保温墙体结构及施工工艺 | |
| CN109016089B (zh) | 一种小型门垛的模具、制作工艺及安装方法 | |
| CN112343254B (zh) | 一种带抗剪齿槽群的叠合预制构件及制作方法 | |
| JPH0130608B2 (cs) | ||
| US3856254A (en) | Form for wall panels with imbedded heating tubes | |
| US1180472A (en) | Formation of concrete constructions. | |
| CN111516096A (zh) | 一种装配式建筑中预制柱混凝土浇筑方法 | |
| CN110714462A (zh) | 预制混凝土桩及接头及生产方法 | |
| CN215790629U (zh) | 一种生产高精度墙块的墙块模具 | |
| CN116378232A (zh) | 一种沉降后浇带施工方法 | |
| CN213563308U (zh) | 一种预制混凝土构件预留孔模具 | |
| CN214144234U (zh) | 预制混凝土空心保温墙体结构 | |
| CN213829517U (zh) | 一种混凝土预制件 | |
| EP1741532A2 (de) | Verfahren zur Herstellung eines Schachtunterteils | |
| EA002626B1 (ru) | Форма для литья фигурных изделий из бетонной смеси и способ изготовления элементов дренажной системы с ее использованием | |
| CN114892843A (zh) | 一种砌筑墙体窗洞口压梁预制块组砌施工方法 | |
| CN108943327B (zh) | 预制卫生间沉箱生产方法、预制卫生间沉箱及预制卫生间 | |
| CN108843016B (zh) | 剪力墙模板内撑条与拉结筋组合式构件及方法 | |
| CN113404010A (zh) | 一种水闸缝墩立模组合结构及施工方法 | |
| CN215631013U (zh) | 一种高尺寸精度的装配式墙块 | |
| RU2773898C1 (ru) | Способ изготовления строительного блока | |
| CN220313652U (zh) | 一种便于混凝土脱膜的混凝土模具 | |
| CN104961314A (zh) | 一种制造环保型聚乙烯化粪池的方法 | |
| CN220789860U (zh) | 一种地下室剪力墙后浇带的超前止水混凝土结构 | |
| CN204914155U (zh) | 一种预制件抽芯管 |