SU701809A1 - Method of the manufacture of multiple-cavity construction products - Google Patents
Method of the manufacture of multiple-cavity construction productsInfo
- Publication number
- SU701809A1 SU701809A1 SU762389799A SU2389799A SU701809A1 SU 701809 A1 SU701809 A1 SU 701809A1 SU 762389799 A SU762389799 A SU 762389799A SU 2389799 A SU2389799 A SU 2389799A SU 701809 A1 SU701809 A1 SU 701809A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- manufacture
- construction products
- hollow
- cavity construction
- concrete
- Prior art date
Links
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
(54) СПОСОБ ИЗГОТОВЛЕНИЯ МНОГОПУСТОТНЫХ СТРОИТЕЛЬНЫХ ИЗДЕЛИЙ(54) METHOD OF MANUFACTURING MULTIPLE-POWER CONSTRUCTION PRODUCTS
1one
Изобретение касаетс промышленности строительных материалов и, в частности, производства многопустотных панелей перекрытий .The invention relates to the building materials industry and, in particular, the production of hollow-core floor panels.
Известен способ изготовлени многопустотных панелей перекрытий с равнопрочными торцами обрушением свежеотформованных торцов со стороны ввода пустотообразователей с последуюшей дополнительной формовкой их 1.There is a known method of making hollow-core multi-floor slabs with equal strength ends by collapsing freshly molded ends from the side of the introduction of hollow cores with the subsequent additional molding of 1.
Недостатком способа вл етс его сложность М низкое качество бетона изделий.The disadvantage of this method is its complexity M low quality of concrete products.
Наиболее близким к изобретению вл етс способ изготовлени многопустотных строительных изделий, включающий установку пустотообразователей в форму, укладку и уплотнение бетонной смеси плитой-пригрузом и извлечение пустотообразоватепей.Closest to the invention is a method of manufacturing hollow-core construction products, including the installation of hollow-forming agents in the mold, laying and compacting the concrete mix with a slab-load and removing the hollow-forming material.
При этом отформованное изделие на длине заделки пустот частично разрушают,затем укладывают бетонную смесь и уплотн ют ее вибростержн ми, ограничивающими распространение вибрации за пределы зоны заделки 2.At the same time, the molded product at the length of the embedding of voids is partially destroyed, then the concrete mix is laid and compacted with vibro-grains, which limit the propagation of vibration beyond the embedding zone 2.
Недостатком известного способа вл етс то, что в нем производ т разрушение окончательно отформованного издели - его торцовой зоны на длине заделки пустот и при этом возможны нарушени сплошности издели в зоне, близкой к торцу, и неравнопрочность торцов. Кроме того, требуютс The disadvantage of the known method is that it destroys the finally molded product — its end zone over the length of embedment of voids and at the same time possible discontinuities of the product in the zone close to the end face and unequal end faces. Also required
специальные устройства дл разрушени торцовой зоны.special devices for the destruction of the end zone.
Целью изобретени вл етс получение равнопрочных торцов издели .The aim of the invention is to obtain equal strength ends of the product.
Поставленна цель достигаетс тем, что в форму устанавливают пустотообразователи с концевыми сужени ми в одной из торцовых зон, уплотн ют бетонную смесь плитой , выполненной с вкладышем, имеюш,им профиль, соответствующий расположению пустотообразователей в форме, после чегоThe goal is achieved by installing hollow cores with end constrictions in one of the end zones, compacting the concrete mixture with a plate made with an insert, having a profile corresponding to the location of the core holders in the form, after which
перемешают пустотообразователи до противоположной торцовой зоны и формуют последнюю, а затем удал ют пустотообразователи .mix hollow cores to the opposite end zone and form the latter, and then remove the core holders.
Сущность способа заключаетс в том, что в форму устанавливают пустотообразователи с концевыми сужени ми, укладывают бетонную смесь, уплотн ют бетон с помош,ью плиты-пригруза, имеющей специальный вкладыш с профилем, соответствующим распоThe essence of the method lies in the fact that hollow-forming agents with terminal constrictions are placed in the form, the concrete mixture is laid, the concrete is compacted with a plate-weigher having a special insert with a profile corresponding to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762389799A SU701809A1 (en) | 1976-07-21 | 1976-07-21 | Method of the manufacture of multiple-cavity construction products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762389799A SU701809A1 (en) | 1976-07-21 | 1976-07-21 | Method of the manufacture of multiple-cavity construction products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU701809A1 true SU701809A1 (en) | 1979-12-05 |
Family
ID=20671791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762389799A SU701809A1 (en) | 1976-07-21 | 1976-07-21 | Method of the manufacture of multiple-cavity construction products |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU701809A1 (en) |
-
1976
- 1976-07-21 SU SU762389799A patent/SU701809A1/en active
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