This paper briefly introduces some advantages of concrete containing fly ash, and puts forward Suggestions for the design of this kind of proportioning of concrete.
简要介绍掺粉煤灰混凝土的一些优点，并对此类混凝土的配合比设计提出建议。
From the aspect of raw materials, proportioning of concrete, concreting, acceptance of concrete engineering quality, the paper discusses quality control of concrete engineering.
从原材料、混凝土配合比、混凝土浇筑、混凝土工程质量验收等方面论述混凝土工程的质量控制。
The proportioning characteristics and performance requirements to admixtures of pavement roller compacted cement concrete are introduced in this paper.
介绍路面碾压混凝土的配合比特点及对外加剂的性能要求；
For pumping concrete mixture the problem of reducing the cement content and keeping better workability was also solved by using optimum proportioning.
优选配合比解决了泵送混凝土与减少水泥用量和低坍落度的矛盾。
The purpose of construction of prestressed concrete grouting works, grouting material and proportioning are presented; the method of the construction is stressed.
简述了预应力混凝土灌浆工程的目的、灌浆材料及配合比，重点介绍了该工程的施工方法。
The paper expounds a few problems common in proportioning design of common concrete and the solutions for them.
普通混凝土配合比设计中常见的几个问题和解决方法。
This paper briefly introduces the mix proportioning design and construction application of the high performance concrete.
简要介绍高性能混凝土的配合比设计及其施工运用。
In this paper, the design of proportioning ratio and the application of concrete with high strength and large flowing ability were introduced.
介绍了高强、大流动度混凝土配合比设计及应用实例。
Proportioning of slab-column connections for adequate Punching strength and ductility is a trigger mechanism in the design of reinforced concrete flat plat structures.
在板柱结构中，板柱连接处的冲切问题是结构设计中的一个薄弱环节。
Proportioning of slab-column connections for adequate Punching strength and ductility is a trigger mechanism in the design of reinforced concrete flat plat structures.
在板柱结构中，板柱连接处的冲切问题是结构设计中的一个薄弱环节。
应用推荐