突破并解决了目前重混凝土施工进度慢、施工质量难以控制的问题。
Have broken through and solved the problem that the construction speed of heavy concrete is slow at present, the construction quality is heavy handled.
本文对重晶石重混凝土的物理力学性能，加重块结构设计和技术经济指标做了详细介绍。
The article gives a detailed introduction on the physical properties of the baryte heavy concrete the design of structure and the technical economy index of the weighing blocks.
为解决防辐射的屏蔽重混凝土的配合比设计和重混凝土的施工技术措施，现就针对上述两问题的解决方法和技术措施做一探讨。
The objective of this paper is to explore the solution to the design of special concrete against radiation and measures to the construction.
50公斤重的大马哈鱼王曾经奋力爬上瀑布，把卵产在砾石床上，现在只有混凝土墙挡住静止的水和深深的泥床。
Where 50-kilogram king salmon once fought their way up waterfalls to lay their eggs in gravel beds, there now are only concrete walls holding back still water and deep beds of muddy deposits.
在重质或不稳定的土壤和陡峭的斜坡上，浇注混凝土挡土墙效果良好，让其他墙成为不明智的选择。
Poured concrete retains walls work well in the heavy or unstable soil and steep slopes, making other walls inadvisable.
这些门用纯钢制作，里面用混凝土填充。这两扇门重达20吨。
These gates are made from pure steel, and the inside part is filled with the concrete. The weight of the gates is 20 tons.
另外两座混凝土重火力大坝，73.5米高的茂泽大坝和14米高的乌赫大坝也位于震中附近。
Two other concrete gravity DAMS, the 73.5m (341ft) high Sugesawa dam and the 14m (46ft) high Uh DAMS were also located close to the earthquake epicenter.
修复，重铺及更换已磨损或损坏的地面，墙壁，道路和其他混凝土结构部分。
Repair, resurface and replace worn or damaged sections of floors, walls, roads and other concrete structures.
重力设置是令人难以置信的——而泡沫和纸板似乎是失重的，中心舞台的混凝土袋看起来重如它们原有的60磅一样。
The play on gravity is mind-boggling – while foam and cardboard appear as weightless as their original counterparts, the concrete bags at center stage look every bit as heavy as their 60 lb originals.
由于水坝的体积大，用来筑坝的混凝土的粗骨科粒径大、分级多。合理确定最大粒径、分级尺寸和级配十分重要。
Because of vast volume of a dam, the coarse aggregate of concrete used for constructing a dam is of large grain size and more grading.
用这个产品使混凝土完全浸透十分重要。
Use this product it is very important to make concrete completely soaked.
成层碾压混凝土结构的内部应力和位移对其设计十分重要。
It is very important for designers to understand the inner stresses and displacements of layered roller compacted concrete structure.
基于两榀接近足尺的后张有粘结预应力混凝土框架的试验，对多跨预应力框架的内力重分布进行了研究，重点考虑了框架的连续性和轴压比的影响。
Based on tests of two full-scale double-span prestressed frames, internal force redistribution of frame was studied and continuity of structures and axial compression ratio of column were analyzed.
研究了用冶炼高炉重矿渣制造的建筑用砂的化学成分、物理性能以及在混凝土中的应用情况。
Study has been carried out on the chemical constitution and physical properties of the building sand made from the heavy slag from the blast furnace and its application to concrete.
弯矩调幅法作为钢筋混凝土结构考虑塑性内力重分布分析方法中的一种，已在我国广为应用多年。
The moment modulation method is one kind of the design method for reinforced concrete continuous beams and frames considering redistribution of internal forces, which has been used for many years.
目前普遍使用的自升式塔机有三种基本安装方式：即大混凝土块内安装固定脚，大底盘加压重和行走式的安装方式。
The current widespread use of self climbing tower crane has three basic ways of installation: concrete block installation fixed foot, large chassis heavy pressure and mounting is walking.
因此，合理控制桩身混凝土温度十分重要。
在我国现有规范中，当钢筋混凝土框架的刚重比满足一定条件时，可以不考虑二阶效应的影响。
The second order effect can be neglected in our current code if the ratio of stiffness to weight satisfies certain condition when referring to the reinforced concrete frame.
有效控制水泥混凝土路面面板裂缝对于路面使用性能十分重要。
The efficient control of slab cracking that develops in concrete pavements is important to pavement performance.
对于有抗震设防的钢筋混凝土框架结构施工，钢筋屈强比值是个十分重要的材料质量指标。
For reinforced concrete structure construction with seismic fortification, the yield-strength ratio of steel bar is a very important material quality index.
这三次爆破目标是重达几十吨的废铁铊、钢筋混凝土梁、柱和边墙，其作业条件苛刻。
The blasted objectives are scrap iron lump of several tens ton weight, reinforced concrete beam, pillar and side wall respectively. The work-condition is harsh.
结果表明：全高钛重矿渣混凝土的抗压强度、轴心抗压强度、劈裂强度较后两种混凝土高。
Results show that the compression resistance, axial compression resistance and cleavage strength of CHTHSC are higher than those of the other two kinds of concrete.
本文主要研究了HRB400级钢筋混凝土构件的受弯、受剪及连续梁塑性内力重分布性能。
In this article, the mechanical of the HRB400 Reinforced Concrete Members under flexure, shear and plastic internal force redistribution is studied.
贫混凝土基层混凝土路面是一种适用于承受重、超重交通的路面结构，由于其种种优点，具有很大的发展潜力。
The concrete pavement with lean concrete base (LCB) is a suited kind of pavement structure for heavy and over-heavy traffic. Because of its excellence, it has good future.
对于体外预应力混凝土结构，预应力索的防腐十分重要，它关系到结构的安全性和可靠度。
As to concrete structure of external prestressing, for it affects security and trustiness of structure, the antisepsis of external prestressing cable is extremely important.
加强混凝土结构实体检验，客观、全面、科学地评价混凝土结构质量，对确保混凝土结构安全，意义十分重大。
It is important to enhance the entitative inspection of concrete construction and evaluate its quality objectively and comprehensively to ensure the concrete construction safety.
当核心混凝土产生徐变时，会出现内力重分布现象，使钢管和混凝土的模量发生变化。
The internal force redistribution will emerge as the core concrete creates creep, which can make the modulus of steel tube and concrete change.
当核心混凝土产生徐变时，会出现内力重分布现象，使钢管和混凝土的模量发生变化。
The internal force redistribution will emerge as the core concrete creates creep, which can make the modulus of steel tube and concrete change.
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