给出了一种混凝土验收批强度标准差的无偏估计方法。
A new method for unbiased estimating standard deviation of strength of concrete of inspected lot is proposed in this paper.
本文主要介绍《混凝土结构工程施工及验收规范》的修订情况及主要修改内容。
This paper introduces the revision and main revised contents of the national code for construction and acceptance of concrete building structures.
混凝土强度的正确评定是混凝土分项工程质量验收与评定的主要组成部分。
The proper evaluation of concrete strength is the principal part of the acceptance of concrete work.
加强混凝土路面施工全面质量管理，一定要严格按国家有关规范和评定标准施工和验收。
To strengthen overall control over the quality of concrete pavement, construction, checking and acceptance must be performed strictly according to national relevant norms and assessment standards.
混凝土构件钢筋保护层的检验是检验批验收的一项主要内容。
The inspection of steel bar protection layer in concrete components, however, is one of the main steps of inspection lot acceptance.
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。
From the aspect of raw materials, proportioning of concrete, concreting, acceptance of concrete engineering quality, the paper discusses quality control of concrete engineering.
着重分析了《混凝土结构工程施工及验收规范》（GB50204-92）在高强混凝土质量检验和验收中存在的问题。
The problems existing in the qualities checking and acceptance of high strength concrete structure(HSCS)using Code for Construction and Acceptance of Concrete Structures(GB50204-92)have been studied.
介绍了水下自密实混凝土的配合比设计，生产，检验方法及验收等一系列问题，总结了苏通大桥承台成功封底的施工工艺，对以后同类施工有一定指导和借鉴。
The paper summarizes the definition of self-compacting concrete and its workability, discusses in detail the research and development of the methods for testing SCCs passing ability in the world.
混凝土搅拌的时间应符合《混凝土结构工程施工及验收规范》的规定。
Concrete mixing time should be in line with "concrete structural engineering and construction inspection norms".
混凝土搅拌的时间应符合《混凝土结构工程施工及验收规范》的规定。
Concrete mixing time should be in line with "concrete structural engineering and construction inspection norms".
应用推荐