MC aktiv 2/2021
Global News

MC aktiv 2/2021

The second issue of MC aktiv in 2021 has been published. Again, it offers a nice and interesting mix of news, projects and internal topics around and from the MC Orbit.

Winding up the wind: The new MC aktiv is out

14 Sep 2021

One of our major challenges of our time is the energy turnaround and the associated increasing use of renewable energies. Wind power will play an important role in it. That is why the main feature of the current issue of our MC aktiv is wind power. But, as usual, our MC aktiv also offers an interesting mix of project reports, innovations, inspirations and internal news around and from the MC Orbit.

MAIN FEATURE: Energy revolution - wind power

MAIN FEATURE: Energy revolution - wind power
©MC-Bauchemie 2026

BIG PICTURE: Leipzig velodrome racetrack refurbished

BIG PICTURE: Leipzig velodrome racetrack refurbished
©MC-Bauchemie 2026

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'0px' : '116px'; gsap.set(next.container, { xPercent: xPerc, position: 'absolute', top: top, left: 0, display: 'block' }); const tl = gsap.timeline({ onComplete: () => { gsap.set(current.container, { display: "none" }); gsap.set(next.container, { clearProps: 'position,top,left,xPercent' }); gsap.set(nextContent, { clearProps: 'xPercent' }); document.body.style.minHeight = ''; done(); } }); tl.to(currentContent, { xPercent: -xPerc, duration: debug ? 5 : 0.5, ease: "power1.inOut", }, 0); tl.to(nextContent, { xPercent: -xPerc, duration: debug ? 5 : 0.5, ease: "power1.inOut" }, 0); tl.to(window, { scrollTo: { y: targetScrollY }, duration: debug ? 5 : 0.5, ease: "power1.inOut" }, 0); }, enter({ next }) { gsap.from(next.container, { opacity: 0, }); } }, { name: 'microsites_sliding', sync: true, from: { custom: ({ trigger }) => { if (trigger === 'popstate' || trigger === 'back' || trigger === 'forward') { return false; } if(trigger.classList.contains('microsites_sliding')){ return true; } return false; } }, to: { namespace: [ 'template_120', ] }, async leave({current, next}) { const done = this.async(); const tl = gsap.timeline({onComplete: ()=>{ gsap.set(next.container, {clearProps: 'all'}) gsap.set(next.container.querySelector('.content'), {clearProps: 'all'}) }}) const currentContent = current.container.querySelector('.content') const nextContent = next.container.querySelector('.content') const currentH1 = document.querySelector('.currentPagetitle') const currentIntrotext = document.querySelector('.currentIntrotext') const nextH1 = next.container.querySelector('.pageTitle') const nextIntrotext = next.container.querySelector('.introtext') gsap.set(next.container, { xPercent: 100, position: 'absolute', top: 0, left: 0 }) tl.to(currentContent, {xPercent: -100, opacity: 0, duration: 1, ease: "power1.inOut", onComplete: () => { gsap.set(current.container, { display: "none" }); }}, 0) .to([currentH1, currentIntrotext], { opacity: 0, duration: 0.5, ease: "power1.inOut", onComplete: () => { currentH1.innerText = nextH1.innerText; currentIntrotext.innerText = nextIntrotext.innerText; }}, 0) .to([currentH1, currentIntrotext], { opacity: 1, duration: 0.5, ease: "power1.inOut" }, 0.5) .to(nextContent, {xPercent: -100, duration: 1, ease: "power1.inOut"}, 0) await delay(1000); done(); }, enter({next}){ gsap.from(next.container, { opacity: 0, }); } }, { name: 'default', sync: false, async leave(data) { const done = this.async(); gsap.to(data.current.container, { opacity: 0, duration: 0.5, }); await delay(500); // Der await Operator wird genutzt, um auf einen Promise zu warten. Er kann nur in einer async Funktion benutzt werden. scroll(0,0); done(); }, enter(data) { window.scrollTop = '0'; gsap.from(data.next.container, { opacity: 0, duration: 0.5, }); }, after(data) { // START: Ankur - 15062023 - For Scroll Position History if(scrollHistory[data.next.url.href]) { let scroll = scrollHistory[data.next.url.href]; window.scrollTo({top: scroll.y, behavior: 'instant'}); } // END: Ankur } }, { name: 'self', enter() { }, } ] }); });