broken concrete

And with the fundamental principle of generalized prestress and the character of equivalent load, put forward the method of configuring reinforced steel bars of spiral broken lines in concrete, so as to increase the ultimate torsion strength.

并运用广义预应力基本原理和等效荷载的性质，提出了在混凝土中配置折线式螺旋形预应力钢筋以提高抗扭效果的方法。

Application of soundless broken preparation in concrete and steel reinforced concrete demolishment

无声破碎剂在混凝土和钢筋混凝土拆除中的应用

From four stages of construction duration, 1~ 2 year-running, time limit and designing applicative expectation, analysis is made on the formations and causes of the broken concrete pavement for the slippery modularization construction, and given the countermeasures.

从施工期、通车1～2、使用期、设计使用寿命终了期等四个阶段，分析了滑模施工水泥混凝土路面断板的种类和产生的原因，并提出了断板的具体处理方法。

In order to explore the broken cement Concrete Pavement Asphalt Concrete Surface sets of technologies, in the engineering design, the reference to the advanced experiences of other places, combined with other factors such as engineering practice to conduct a multi-program design.

为了探索破损水泥混凝土路面加铺沥青混凝土面层的成套技术，在本工程设计中，参考了其他地方的先进经验，结合工程实际等其他因素，进行了多方案设计。

The entire test section design engineering, construction technology for the future roads and the like Ma Yao heavy traffic conditions, broken concrete rehabilitation programs provide a valid reference point.

整个试验段工程的设计方案、施工工艺为以后麻瑶公路等类似重载交通条件下破损水泥混凝土改造方案提供了有效的参考。

The research findings will act as a guidance for repairing broken slabs of cement concrete pavements in the province.

对今后混凝土路面断板的修补会起到重要的指导作用。

On the one hand, the document flow system for any department would come true with rational combination and allocation using those graphical "components". It broken away from concrete business needs, achieved the universally purpose, satisfied the flexible and changeful needs of document flow.

这样，一方面，任何单位的公文流转系统都可以通过这些要素的合理组合和配置来实现，使公文流转系统脱离了具体的业务需求，达到了通用的目的，满足了灵活多变的公文流转需要。

Sampling Investigations on the Broken Cement Concrete Pavement Slabs of Harbin-Daqing Highway

哈尔滨&大庆公路水泥混凝土路面断板抽样调查

Study on experiments of cement stabilized broken waste concrete materials

水泥稳定旧混凝土破碎集料的试验研究

One day, he noticed something sprouting among the broken bricks and concrete.

一天, 注意到在瓦砾和水泥块中萌发出什么东西.

For the analysis of the cause of broken plate of cement concrete pavement, the paper proposed protective measure to control the broken plate of concrete pavement in the construction and management.

针对水泥砼路面断板情况分析其成因，提出预防的措施，以达到控制施工与管理中砼路面的断板。

Study on Experimental Methods of Maintaining Damaged Slabs and Broken Slabs of Cement Concrete Pavement

水泥混凝土路面断板、破碎板维修方法试验研究

Falls onto concrete paths and paving stones cause broken bones and head injuries.

跌落在水泥过道和铺路石上导致骨折和头部受伤.

Analysis of Influence of Joint on Internal Force of Old Broken Cement Concrete Overlay Structure

接缝对旧水泥混凝土破碎板加铺层结构内力影响分析

Experimental study on light-weight broken brick concrete

碎砖轻混凝土的试验研究

Shrink value is less than simple broken renewable coarse aggregate concrete, anti-carbonation performance, antifreeze properties and resistance to chloride ion permeability properties are better than simple broken renewable coarse aggregate concrete.

收缩值小于简单破碎再生粗骨料混凝土，抗碳化性能、抗冻性能与抗氯离子渗透性能均优于简单破碎再生粗骨料混凝土。

And the compressive strength of a natural aggregate, higher than the simple broken recycled concrete.

抗压强度与天然骨料的相当，高于简单破碎粗再生混凝土。

A small dredger and other boats were used for remove of broken concrete in water. The dredge of the main channel was finished only in 15 days.

用挖泥船，配合其他船只，进行水中清碴，用15天时间就把主航道疏通。

Analysis is made on the formation of cracking and broken block in cement concrete pavement in the early construction and discussed the precaution.

针对混凝土路面早期裂缝产生的原因及预防措施进行了简要分析和探讨。

On the basis of studying influences of broken stone granular behavior on concrete property and granular evaluation index, this paper puts forward a proposal that broken stone granular should be graded according to its quality.

在研究碎石粒形特性对砼性能的影响及粒形评价指标的基础上，提出了对碎石粒形进行质量分级的建议。

Detection of gravel for the design, construction effects, in the course of the study, the technique of crushed stone for the two key indicators-broken concrete and broken after the size of carrying capacity, to carry out rubble of experimental design.

为检测碎石化设计、施工效果，在研究过程中，针对碎石化技术的两大关键指标&水泥混凝土破碎尺寸和破碎后承载能力，进行碎石化试验设计。

Discussion on the primary causes and preventing measures for cracking and broken of cement concrete pavement;

针对沥青路面上加铺水泥混凝土路面断板原因进行了分析，提出了具体解决的办法。

3-D overlay model of broken concrete pavement

冲击破碎混凝土路面的三维叠层模型

The broken surface of concrete fracture specimen comprises plenty of mechanic information that is worthy of being studied carefully.

混凝土断裂试件断口蕴涵着丰富的力学信息，而传统的欧几里得几何难以对复杂的断口形貌进行描述。

The use of polynomial fitting broken fiber lightweight aggregate concrete and the number of freeze-thaw damage the relationship between the degree of change, a better fitting relations.

利用多项式拟合纤维轻骨料混凝土碎冻融次数与损伤度变化的关系，拟合关系较好。

As you can see, the seduction process can be broken down into concrete, universal, scientific steps that return consistent results again and again.

就像看到的那样，引诱过程可以分解为有形的、拥有普遍性的、科学的步骤并且返回始终如一的结果。

On broken plate of cement concrete pavement

水泥路面断板现象浅析

Silicone Material Used for Treating Broken Plate of Cement Concrete Pavement

硅酮材料用于水泥混凝土路面断板的处理

Basic Characteristics of Broken Stone Concrete

碎石砼的基本特性研究

Application of Image Analyzing Technique on Examination of Broken Concrete Profile

图像分析技术在混凝土断裂面研究中的应用