Analysis of the early failure in semi-rigid bituminous pavement and treatment methods

On the basis of the Kai Yang Expressway construction practice, the application of single hot bituminous surface treatment with premixed macadam to the lower seal coat is discussed and a foundation for the further study of bituminous seal coat design and construction given.

通过开阳高速公路下封层的施工实际，介绍和探讨预拌碎石热沥青单层表处在下封层施工中的应用，为沥青路面封层设计和施工提供有益的探索。

Application of Lower Seal Coat of Single Hot Bituminous Surface Treatment with Premixed Macadam to Kai-Yang Expressway

热沥青单层表处（预拌碎石）下封层在开阳高速公路的应用

Study on Hydraulic Automatic Leveling System of Bituminous Mortar Vehicle

沥青砂浆车液压自动调平控制系统研究

Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals.

石油焦、石油沥青及其他石油或从沥青矿物提取的油类的残渣。

Cold fill bituminous mixture is a high-tech road repair materials, made from modified liquid petroleum bitumen and aggregate processing by certain hybrid made.

冷补沥青混合料是一种高科技道路修补材料，由液体改性沥青和集料按一定的加工工艺混合制成。

Fibreglass reinforced petroleum bitumen membrane

GB/T14686-1993石油沥青玻璃纤维胎油毡

Advances in Production of Impregnating Pitch from Petroleum Bitumen and Petroleum-coal Bitumen Mixture

石油及石油-煤沥青混合物制取浸渍剂沥青的研究进展

Geochemical features of the rare earth elements in petroleum bitumen from the Ordos Basin

鄂尔多斯盆地石油氯仿沥青稀土元素地球化学特征

Adhesivity of Petroleum Bitumen to Metal

石油沥青与金属的粘结性能

Determination of asphaltene contents in petroleum bitumen using spectrophotometer

分光光度计法测定石油沥青中沥青质含量

The economic benefit and development predominance of cationic emulsified bitumen technology

浅议阳离子乳化沥青技术经济效益及应用优势

Analysis and Control of Key Process of Emulsified Bitumen Slurry Seal Coat

乳化沥青稀浆封层的关键过程分析与控制

The Experience of Using Emulsified Bitumen Technology in County Road

县乡道路中应用乳化沥青技术的体会

Main Factors of Influencing the Quality of Emulsified Bitumen Slurry Seal

影响乳化沥青稀浆封层质量的几个主要因素

Characteristics of solid bitumen and liquid hydrocarbon in Zigui and Dangyang basins, hubei Province

秭归、当阳盆地固体沥青及其液态烃类的特征

The optical genetic and thermal evolution characteristics of vitrinite-like macerals are different from solid bitumen;

镜状体的光性特征、成因特征和热演化特征均不同于固体沥青；

Probe into the method to calculate the content of solid bitumen in sandstone reservior by logging

用测井方法确定砂岩储层中固体沥青含量方法的探讨

Microwave dielectric property of solid bitumen

固体沥青的微波介电特性研究

Oil-source analysis of Cambrian solid bitumen in the southeastern Guizhou Province

黔东南地区寒武系固体沥青的油源分析

Application of microelement composition to the correlation of solid bitumen with source rocks

微量元素组成在固体沥青-源岩对比中的应用