Skipsteknisk’s Post

Bending Moment (BM) and Shear Force (SF) 2 factor will be connection when vessel have load and position when load is placed will be cause of tensile load and compressive load. Bending Moment in Ships refers to the internal forces that arise when a ship is subjected to uneven distribution of weight and buoyancy along its length. It is a crucial concept in naval architecture, as the structural integrity of a ship depends on its ability to withstand these bending moments without suffering structural failure. Ships experience bending moments due to varying load distributions and changes in buoyancy as they float on water. These bending moments can be classified into two main types: a.Hogging: Occurs when the middle section of the ship is more buoyant than the bow and stern. This often happens when the ship passes over a wave crest, where the buoyancy in the middle is higher, lifting the center of the ship, while the ends (bow and stern) experience less buoyancy and are pulled down by gravity. The ship bends upwards in the middle, creating a hogging effect, with the deck under tension and the keel under compression. b.Sagging: Occurs when the bow and stern are more buoyant than the middle section. This typically happens when the ship is on the crest of two waves, with the middle section over a wave trough where buoyancy is lower. The ship bends downwards in the middle, creating a sagging effect, with the deck under compression and the keel under tension. #leadership #management #deck #engine #vessel #pelaut #taruna #pelayaran #tarunapelayaran #cadet #officer #oow #Leadership #Innovation #CareerGrowth #RemoteWork #Sustainability #PersonalDevelopment #TechTrends #DigitalTransformation #WorkLifeBalance #Entrepreneurship

AMAZON , Don’t destroy AMAZON Our forests are disappearing at an alarming rate. Over the past few decades, we've witnessed the devastating impact of deforestation, with millions of acres of lush, vibrant ecosystems being cleared for various purposes. This alarming trend not only destroys the natural habitats of countless species but also contributes to climate change, soil erosion, and the disruption of vital water cycles. It's time we take action to protect and restore our precious forests and oceans and finally Earth before it's too late. NATO or other Organizations are also responsible for protecting our forests and oceans and all humanity with peace . They should respect to all thoughts without considering racism and finally developing to keep our planet Earth . We have no other place to live as alternative except Earth . Let’s young leaders control future of our planet. NATO and Organization are responsible to bring peace not to manufacturing war guns and tools . We are all in one ship . Please don’t make hole our ship .

Alejandro, one of our talented Project Managers at Port Denia Shipyard, shares his fresh perspective on yacht design and maintenance. With a background in Naval Engineering and a Master in Yacht Design from La Spezia, Italy, he’s well-versed in the latest trends shaping the industry. His tips on annual yacht maintenance are a great reminder of how regular care helps keep superyachts in optimal condition and prevents bigger problems down the line.

Custom Hybrid 50 meters M/Y Anjelif is an example of the Shipyard's excellence in the construction of tailor-made projects that reflect the customer at 360 degrees

Did you know the first cranes were built by Ancient Greeks? This primitive wooden tool was able to move heavy objects and help build many beautiful buildings throughout Greece. These cranes were also powered by both animals and humans. There is even strong evidence that suggests cranes were used in constructing the Parthenon. Today, cranes are integral to PCM's operations of construction, enabling us to tackle a wide range of projects efficiently, and safely. #Ancientgreece #Cranes #Constuction #PCM

Pioneering Marine Innovation and Precision Engineering: Nautical Structures & North Pacific Crane Company 🌊🏗️ At Nautical Structures and North Pacific Crane Company, we take pride in delivering industry-leading solutions that span luxury marine equipment, industrial cranes, and advanced precision engineering services. ✨ Nautical Structures is renowned for its rich history of providing the world’s best shipyards with safe, reliable, and long-lasting hydraulic equipment. From Davits & Cranes, Passerelles, and Side Accommodation Stairs to Shell Doors, Carbon Boarding Ladders, and bespoke equipment, our solutions are crafted to meet the highest standards of quality and fit. 💼 Our Commercial Division – NS Precision brings this engineering excellence to industrial manufacturers, offering state-of-the-art sheet metal fabrication services for a wide variety of metal products. Using customer-provided design specifications, we help OEMs bring their visions to life with precision, reliability, and efficiency. 💪 North Pacific Crane Company complements our expertise with its focus on rugged, dependable marine and offshore cranes, supporting industries that require performance and durability in the toughest environments. Together, we combine innovation, craftsmanship, and customer focus to deliver solutions that meet the needs of luxury yachts, industrial applications, and precision OEM requirements. 🚢🏗️ #MarineInnovation #Shipyards #EngineeringExcellence #NauticalStructures #NorthPacificCrane #NSPrecision #OEMManufacturing #MetalFabrication #PrecisionFabrication #HydraulicSystems #MarineEquipment #IndustrialCranes #CustomManufacturing #FabricationExperts #AdvancedEngineering #SheetMetalFabrication #BespokeSolutions #IndustrialEquipment #HeavyIndustry #IndustrialInnovation #EngineeringSolutions #YachtEquipment #LuxuryMarine #OffshoreCranes #MaritimeIndustry

The boat lifts - "Rising in minutes —experience the engineering wonder of the Saint-Louis-Arzviller Inclined Plane." The Saint-Louis-Arzviller Inclined Plane is an engineering marvel located in the picturesque French countryside. This unique boat lift, part of the Marne-Rhine Canal, elevates boats 45 meters in just minutes, replacing 17 traditional locks. Unlike standard locks that raise or lower water levels gradually, the inclined plane transports boats along a sloped track in a large tank of water. The entire process is efficient, taking only a few minutes to complete, compared to several hours with conventional locks. This innovative design not only saves time but also enhances the canal's accessibility for both commercial and recreational vessels, making it a popular attraction and a vital piece of France's navigational infrastructure. video rights : Liftdoc (IG) #elevator #technology #engineering #transportation #construction #civilengineering #engenharia #engenhariacivil #civilengineer #structural #mechanicalengineer

The boat lifts - "Rising in minutes —experience the engineering wonder of the Saint-Louis-Arzviller Inclined Plane." The Saint-Louis-Arzviller Inclined Plane is an engineering marvel located in the picturesque French countryside. This unique boat lift, part of the Marne-Rhine Canal, elevates boats 45 meters in just minutes, replacing 17 traditional locks. Unlike standard locks that raise or lower water levels gradually, the inclined plane transports boats along a sloped track in a large tank of water. The entire process is efficient, taking only a few minutes to complete, compared to several hours with conventional locks. This innovative design not only saves time but also enhances the canal's accessibility for both commercial and recreational vessels, making it a popular attraction and a vital piece of France's navigational infrastructure. video rights : Liftdoc (IG) #elevator #technology #engineering #transportation #construction #civilengineering #engenharia #engenhariacivil #civilengineer #structural #mechanicalengineer

Love #Luxury. That's why I came to learn how it's done and installed. I learn with every chance I get, and implement as quickly as I can. #pivotdoors #construction #weldingandfabrication

Trimonoran E-15 Cabin Concept A few months ago one of my contacts, G. Jelle Bilkert (ing.). , sent me details of a TRIMONORAN hull, designed and developed by him in collaboration with the renowned Van Oossanen Naval Architects. Although its development is already some years old, it was really interesting to make a new concept on this type of hull, something different for me. The main idea was to create a simple design. Because of its size (15 meters/49 feet in length) we wanted to design a concept with clear lines, large spaces and at the same time rethink the design as a set of hull + cabin. The large windows allow a more fluid exterior-interior interaction. Although we are facing a closed cockpit we can still get great views of the outside. LOA: 49 feet (15 meters) BOA: 21 feet (6.4 meters) The E-15 project has two variables: One with a totally closed cockpit The other with an open concept Both maintaining the basic lines of the design to achieve harmony between the two models.