SU958376A1 - Rubble mix for making sublayer of highways - Google Patents
Rubble mix for making sublayer of highways Download PDFInfo
- Publication number
- SU958376A1 SU958376A1 SU803000025A SU3000025A SU958376A1 SU 958376 A1 SU958376 A1 SU 958376A1 SU 803000025 A SU803000025 A SU 803000025A SU 3000025 A SU3000025 A SU 3000025A SU 958376 A1 SU958376 A1 SU 958376A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- highways
- making
- sublayer
- tailings
- finely dispersed
- Prior art date
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Paving Structures (AREA)
Description
Изобретение относитс к дорожностроительным материалам и может быть использовано дл устройства дорожных оснований. ,.The invention relates to road building materials and can be used for the construction of road bases. ,
. Известна смесь дл изготовлени оснований дорог, включающа флотационные хвосты обогаицени руд, ишак, золу, гипс и 1-3% извести Cll.. The known mixture for making road foundations, including flotation tailings, enriches ores, donkeys, ashes, gypsum and 1-3% lime Cll.
Наиболее близкой к предлагаемой вл етс смесь дл устройства основаНИИ автомобильных дорог, включающа щебень, 15-20% золы уноса тепловь1Х электростанций, 3-6% цемента и Closest to the offer is a mixture for the installation of the base of the NIH road, including crushed stone, 15-20% of fly ash from heat power stations, 3-6% of cement and
Однако эти смеси характеризуютс недостаточно высокой прочностью.However, these mixtures are not characterized by high strength.
Цель изобретени - повышение прочности получаемого основ.ани .The purpose of the invention is to increase the strength of the resulting base.
Поставленна цель достигаетс тем. Что щебеночна смесь дл устройства оснований автомобильных дорог, включающа щебень, тонкодисперсный компонент и воду, содержит S качестве тонкодисперснбго компонента отходы горнообогатительного комбината хвосты обогащени мёдно-колчеданной руди при следующем сосэтношении компонентов , мас.%: Щебень65 70The goal is achieved by those. That the crushed stone mixture for the construction of road bases, including crushed stone, fine component and water, contains S as a fine component, waste from an ore-dressing plant, enrichment tailings of honey-pyrite ore in the next component ratio, wt.%: Rubble 65 70
Хвосты обогащени Tailings
медноколчедановойcopper pyrite
руды23-30ore 23-30
ВодаОстальноеWaterEverything
Хвосты обогащени представл ют собой порошкообразный материал желтосерого цвета.Tailings of enrichment are powdery material of yellow-gray color.
Гранулометрический состав хвостов обогащени приведен в табл. 1, а химический - в табл. 2.The granulometric composition of tailings enrichment is given in table. 1, and chemical - in table. 2
Т а б л и ц а 1 Table 1
10ten
1515
2020
2525
30thirty
Продолжение табл. 2Continued table. 2
Смеси готов т по следующей техноMixes are prepared by the following techno
Свойства указанных смесей и смесиProperties of these mixtures and mixtures
по прототипу представлены в табл. 4, Таблица 4the prototype are presented in table. 4, Table 4
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803000025A SU958376A1 (en) | 1980-08-04 | 1980-08-04 | Rubble mix for making sublayer of highways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803000025A SU958376A1 (en) | 1980-08-04 | 1980-08-04 | Rubble mix for making sublayer of highways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU958376A1 true SU958376A1 (en) | 1982-09-15 |
Family
ID=20924480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU803000025A SU958376A1 (en) | 1980-08-04 | 1980-08-04 | Rubble mix for making sublayer of highways |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU958376A1 (en) |
-
1980
- 1980-08-04 SU SU803000025A patent/SU958376A1/en active
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