SU426975A1 - METHOD OF MANUFACTURING MODELS - Google Patents
METHOD OF MANUFACTURING MODELSInfo
- Publication number
- SU426975A1 SU426975A1 SU1829509A SU1829509A SU426975A1 SU 426975 A1 SU426975 A1 SU 426975A1 SU 1829509 A SU1829509 A SU 1829509A SU 1829509 A SU1829509 A SU 1829509A SU 426975 A1 SU426975 A1 SU 426975A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- formwork
- model
- manufacturing models
- mixture
- laying
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
1one
Изобретение относитс к модельным исследовани м бетонных сооружений.The invention relates to a model study of concrete structures.
Р1звестен способ изготовлени моделей путем укладки в опалубку модели м.погокомпонентной смеси.A known method of making models is by laying a model of a component mixture into a formwork.
Известным способом предварительно смешивают различные по свойствам материалы. Например, в смесь могут входить: цемент, бентонитова глина, металлический порошок, т желый крупный заполнитель, резинова крошка и др. При укладке эта смесь подвержена расслоению, что приводит к иеоднородности структуры модели.In a known manner, different materials are pre-mixed. For example, the mixture may include: cement, bentonite clay, metal powder, heavy coarse aggregate, rubber crumb, etc. When laying this mixture is susceptible to delamination, which leads to heterogeneity of the model structure.
Цель изобретени - предупреж.дение расслоени и сохранение однородности структуры модели.The purpose of the invention is to prevent delamination and preserve the homogeneity of the model structure.
Эта цель достигаетс тем, что в опалубке образурот каркас из иаполнител и осушествл ют заливку в него пластичного ннзкомодульного материала, при этом каркас может быть образован путем закреилени заполнител на нит х.This goal is achieved by the fact that in the formwork the frame is made of an aggregate and the plastic material is filled into it, and the frame can be formed by fixing the filler on the filaments.
Сущность и техническое осуществление способа заключаютс в следуюш;ем.The essence and technical implementation of the method are as follows; i.
В опалубку модели устанавливаетс каркас , который может быть изготовлен из верхней и нижней пласт.массовых или дерев нныхA frame is installed in the formwork of the model, which can be made of upper and lower mass or wood.
оснований с закрепленными на них нит ми. На каж.дой нити закрепл ют т желый заполнитель , например, крупную свинцовую дробь с равномерными и стабилизированными промежутками и осуществл ют заливку низкомодульного материала, например, ненобетона . Минимальна допустима величина промежутков зависит от показателей в зкости и текучести низкамодульного материала. После затвердевани низкомодульного матернала опалубку разбирают и модель готова к испытанию .bases with threads fixed on them. On each thread, heavy filler is fixed, for example, large lead shot with uniform and stabilized gaps, and low-modulus material, for example, non-concrete, is poured. The minimum allowable gap size depends on the viscosity and flow characteristics of the low-modulus material. After hardening of the low-modulus material, the formwork is disassembled and the model is ready for testing.
Предмет изобретени Subject invention
1. Способ изготовлени моделей путем укладки в опалубку модели многокомпонентной смеси, отличающийс тем, что, с целью предупреждени расслоени и сохранени однородности структуры модели, в опалубке образуют из заполнител каркас и осуществл ют последующую заливку в него пластичного иизкомодульного материала.1. A method of making models by laying a model of a multicomponent mixture into the formwork, characterized in that, in order to prevent delamination and preserve the homogeneity of the model structure, form the skeleton in the formwork from the core and carry out the subsequent pouring of plastic and izomodulny material into it.
i2. Способ по п. 1, отличающийс тем, что каркас образуют путем закреплени заполнител на нит х.i2. A method according to claim 1, characterized in that the skeleton is formed by fastening the filler to the filaments.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1829509A SU426975A1 (en) | 1972-09-20 | 1972-09-20 | METHOD OF MANUFACTURING MODELS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1829509A SU426975A1 (en) | 1972-09-20 | 1972-09-20 | METHOD OF MANUFACTURING MODELS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU426975A1 true SU426975A1 (en) | 1974-05-05 |
Family
ID=20527324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1829509A SU426975A1 (en) | 1972-09-20 | 1972-09-20 | METHOD OF MANUFACTURING MODELS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU426975A1 (en) |
-
1972
- 1972-09-20 SU SU1829509A patent/SU426975A1/en active
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