A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aggregate skeleton embedded extrusion structure layer, preparation method thereof and standardized high-performance ultrathin wearing layer
The invention relates to the technical field of pavement materials, and provides an aggregate skeleton embedded structure layer, a preparation method thereof and a standardized high-performance ultrathin wearing layer. The crushed stones in the aggregate skeleton interlocking structure layer provided by the invention are distributed in an array and are interlocking and compact in structure, and the internal structure of a single crushed stone is reinforced through the basalt three-dimensional net and the short-cut basalt fiber net, so that the skeleton is high in strength and good in adhesive property. The standardized high-performance ultrathin wearing layer provided by the invention comprises an aggregate skeleton embedding and extruding structure layer and asphalt mortar filled in the aggregate skeleton embedding and extruding structure layer, according to the standardized high-performance ultrathin wearing layer, broken stones are not prone to variation, loosening, threshing, pit slots and other durable diseases are not prone to occurring, the pavement framework is high in strength, good in bonding performance, long in service life, convenient and fast to construct, few in needed construction machinery, fast in traffic passing and low in traffic interference degree.
本发明涉及路面材料技术领域，提供了一种集料骨架嵌挤结构层及其制备方法以及标准化高性能超薄磨耗层。本发明提供的集料骨架嵌挤结构层中的碎石呈阵列分布、嵌挤，结构紧密，并且通过玄武岩三维网与短切玄武岩纤维网加筋单颗碎石内部结构，骨架强度高，粘结性能好。本发明提供的标准化高性能超薄磨耗层包括集料骨架嵌挤结构层以及填充在所述集料骨架嵌挤结构层中的沥青砂浆；该标准化高性能超薄磨耗层碎石不易变异，不易出现松散、脱粒、坑槽等耐久性病害，路面骨架强度高，粘结性能好，使用寿命长，施工方便快捷，所需施工机械少，通车快，对交通干扰程度低。
Aggregate skeleton embedded extrusion structure layer, preparation method thereof and standardized high-performance ultrathin wearing layer
The invention relates to the technical field of pavement materials, and provides an aggregate skeleton embedded structure layer, a preparation method thereof and a standardized high-performance ultrathin wearing layer. The crushed stones in the aggregate skeleton interlocking structure layer provided by the invention are distributed in an array and are interlocking and compact in structure, and the internal structure of a single crushed stone is reinforced through the basalt three-dimensional net and the short-cut basalt fiber net, so that the skeleton is high in strength and good in adhesive property. The standardized high-performance ultrathin wearing layer provided by the invention comprises an aggregate skeleton embedding and extruding structure layer and asphalt mortar filled in the aggregate skeleton embedding and extruding structure layer, according to the standardized high-performance ultrathin wearing layer, broken stones are not prone to variation, loosening, threshing, pit slots and other durable diseases are not prone to occurring, the pavement framework is high in strength, good in bonding performance, long in service life, convenient and fast to construct, few in needed construction machinery, fast in traffic passing and low in traffic interference degree.
本发明涉及路面材料技术领域，提供了一种集料骨架嵌挤结构层及其制备方法以及标准化高性能超薄磨耗层。本发明提供的集料骨架嵌挤结构层中的碎石呈阵列分布、嵌挤，结构紧密，并且通过玄武岩三维网与短切玄武岩纤维网加筋单颗碎石内部结构，骨架强度高，粘结性能好。本发明提供的标准化高性能超薄磨耗层包括集料骨架嵌挤结构层以及填充在所述集料骨架嵌挤结构层中的沥青砂浆；该标准化高性能超薄磨耗层碎石不易变异，不易出现松散、脱粒、坑槽等耐久性病害，路面骨架强度高，粘结性能好，使用寿命长，施工方便快捷，所需施工机械少，通车快，对交通干扰程度低。
Aggregate skeleton embedded extrusion structure layer, preparation method thereof and standardized high-performance ultrathin wearing layer
一种集料骨架嵌挤结构层及其制备方法以及标准化高性能超薄磨耗层
ZHANG XIAOYING (author) / MAI TIANYOU (author)
2023-11-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E02D
FOUNDATIONS
,
Gründungen
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