Research on the Destruction Mechanism to Preventing and Curing Technology in the Thin Shell Aqueduct of Armored Concrete 钢筋混凝土薄壳渡槽破坏机理与防治对策研究
Although a small size, armored concrete bracket always bears some complex force and concentrated stress, which is easy to crack. 钢筋混凝土牛腿受力复杂、应力集中,很容易引起开裂。
Application Study of the Closed-cell Aluminum Foams in the Composite Armored Plate Design for Blast Protection Investigation on anti-explosion performance of reinforced concrete slab with composite protective aluminum foam 泡沫铝材料在防爆复合装甲板设计中的应用含泡沫铝防护层钢筋混凝土板的抗爆性能研究
The separation of space in the hand of GEO designers means no longer a besieged armored concrete in traditional sense. 空间的间隔在GEO设计师手中已不再受传统的钢筋混凝土的禁固。
The Optimization of Thermal-spraying Anticorrosion Technique in Steel Tube Armored Concrete Arch Bridge Construction 热喷涂防护工艺在钢管拱大桥应用中的优化
Construction of the armored concrete roof truss of prestressing force 预应力钢筋混凝土屋架的施工
The improvement of people's living standard and increase of working pressure make people want to go out of the world of the armored concrete for the fresh air in the rural area and releasing the heavy life pressure. 生活水平的提高和工作压力的增加使得人们极欲走出钢筋混凝土的世界,去呼吸田园的清新空气和释放沉重的生活压力。
Domestic and international building nowadays is it transform trade develop very fast, Wet cladding steel columns strengthen law one use and economy effective reinforcement method extensively outside the armored concrete to strengthen. 当今国内外建筑物加固改造行业发展非常迅速,钢筋混凝土外包钢加固法是一种被广泛应用且经济有效的加固方法。
Compared pre-stressed concrete with common armored concrete, illustrate the merits of pre-stressed concrete, and analyze the correlative influence factor of the loss of pre-stressed concrete stress, advance corresponding game of influence factor that could be control with the loss of minish pre-stressing force. 文中就预应力混凝土与普通钢筋混凝土进行了对比,说明预应力混凝土的优点,并对引起预应力混凝土应力损失的几个相关影响因素进行了分析,提出了减小预应力损失的可控影响因素的相应对策。
Methods as intensity testing by means of trial parts by maintenance under the same condition, thickness testing by armored concrete protection layers are pointed out and proved to be correct and effective. 本文同时给出了结构实体检验用同条件养护试件强度检验、结构实体钢筋保护层厚度检验的方法,这些方法经实践证明是正确有效的。
Superficial Discuss on Several Quality Problems in Armored Concrete Project 浅淡钢筋混凝土工程中若干质量问题
Reason and assessing and testing of the reinforcing bar corrosion in the structure of armored concrete under water 水下钢筋混凝土结构中钢筋锈蚀的原因及评测
Jetting projectile charges are mainly used against new types of defending armor, armored concrete, helicopters, large surface vesels etc. 聚能杆式侵彻体主要用来对付新型防护装甲、混凝土工事、武装直升机和大型水面舰艇等目标。
Problems Worth Attention in Structural Design of Armored Concrete 普通钢筋混凝土结构设计中应注意的若干问题
The Principle of Raising the Bearing Power by Pressing after Grouting with Armored Concrete 钢筋混凝土灌注桩后压浆提高承载力的原理
Because design and operation and problem existing on the use, with the development of undertaking of communications and transportation, Huzhou city domestic to have armored concrete to be empty and ( real) heart plate girder bridge appear defect and disease of a certain degree. 由于设计、施工和使用上存在的问题,随着交通运输事业的发展,我市境内既有钢筋混凝土空(实)心板梁桥均出现了一定程度的缺陷和病害。
After construction practice, the author has introduced in detail the principle of raising the bearing power by pressing after grouting with armored concrete. 文章通过工程实践,详细介绍了钢筋混凝土灌注桩后压浆提高承载力的原理。