求翻译:Extra over concrete slab on grade for thickening, including extra reinforcement, formwork, stone with concrete bed, excavation and disposal是什么意思?待解决 悬赏分:1 - 离问题结束还有 Extra over concrete slab on grade for thickening, including extra reinforcement, formwork, stone with concrete...
Free-standing, foundationless jib cranes mounted directly on slab-on-grade (SOG) floors are commonly needed in various industries for material handling. However, since industrial floors are subject to stringent serviceability requirements and sudden slab failure can result in dropped loads which can ...
In both loading cases, the effects of parameters, such as concrete age, notch size, slab size, slab self-weight, day time and night time temperature variation, concrete tensile strength and fracture energy have been conducted. When the slab is under curling-plus-load, it is observed that ...
[translate] aBuilding concrete – reinforced foundations, 7” un-reinforced slab on grade. 修造的混凝土-被加强的基础, 7” un-reinforced平板在等级。[translate]
On-grade plates for joints between on-grade concrete slabs Embodiments of the invention relate to an on-grade joint-stability system for on-grade concrete slabs. Embodiments of the system may include: a first on-grade concrete-slab portion; a second on-grade concrete-slab portion that is separ...
MR JAMES TIEN (in Chinese): Madam President, on 26 October this year, a concrete slab for holding an air conditioner cracked and fell down [...] legco.gov.hk [...] 年的將 軍澳居者有其屋計 劃屋苑 廣明苑 的一個 單位的外 牆,有一塊 用作承 托冷氣機 的石屎 台整塊斷 裂墮...
It consists of a concrete slab or an asphalt slab resting on a foundation system formed by several overlapping layers of finite thickness (base, sub-base and sub-grade). From: Resources, Conservation and Recycling, 2015 About this pageAdd to MendeleySet alert On this page Definition Chapters ...
Boiler - houses the water to be heated Pump - to circulate the water through tubing located under the floor. Tubing - the water will circulate in tubing running beneath the floor in the concrete, under wood floors, or on a sub floor of wood, precast concrete, or slab-on-grade concrete....
Layout your project using grade stakes and string line. During excavation it is recommend to overdig the area. The overdig gives you room to work with your form setup and continued support of your base beyond the edge of your slab. The overdig should be equivalent to the depth of your ...
Conventional concrete slabs are limited in length and thickness. They require a specific level of thickness to maintain their strength – usually at least 4 inches for a slab-on-grade foundation. Long concrete slabs elevated above the ground are limited in length due to the danger of cracking....